Innovative Fire Protection Systems ETA CATALOG

Innovative Fire Protection Systems ETA CATALOG

Overview / Introduction / Credentials / Certified safety / Approval overview / EOTA Member States 3-8 3 4 5 6 8 New applications and / firestop systems / Fire protection joint seal / Accessories 9-6 0 5 6 firestop systems / Mixed penetration seal / Cable penetration seal / Pipe penetration seal / System / Accessories 7-50 28 36 40 46 Fire protection joint seal / Building construction joint with fire resistance qualification / Joint seals with minimal movement capability / Joint seals with extensive movement capability / System / Accessories 5-64 54 56 57 59 6 Building materials/ / Services of ZAPP-ZIMMERMANN GmbH / Support in development and approval processes / Application examples for the intumescent behaviour / Positive material properties combined with fire resistance / Manufacturing of fire protection powder / Overview: Building materials / Overview: System / Overview: Components for further processing 65-78 66 67 68 69 70 72 73 75 Legal notice 79 2

Introduction Innovative fire safety systems for more than years ZAPP-ZIMMERMANN has been offering innovative fire safety systems for more than years, specialising in the areas of cable, pipe and combination penetration seals, as well as fire safety joint seals. In addition to our proven product line of intumescent moulded parts made of fire protection foam, we also offer other construction materials, such as silicone and acrylic for civil engineering, tunnel construction, shipbuilding, and rail vehicles. For the above reasons, our customers in industry and in admini strative, telecommunications or transport sectors have decided in favour of ZAPP-ZIMMERMANN fire protection solutions. Our large team of experts can put its vast expertise to work for you, providing you with the required consulting and training services. We have made it a principle of our corporate culture that excellent quality and product safety must be paired with excellent service. In the course of harmonising fire safety in Europe, ZAPP-ZIMMERMANN GmbH tests its fire safety systems in accordance with the European test standards to obtain European Technical Approvals and European Technical Assessments. We invite you to profit from our long years of experience and know-how in structural fire engineering and to make use of a specialist s tried-and-trusted to protect yourselves and your property. firestop systems 3

Credentials fi restop systems Medicine: University Medical Center Düsseldorf University Medical Center (Goethe), Frankfurt Transport: Cologne/Bonn Airport Munich Airport Berlin-Brandenburg Airport Düsseldorf Airport Frankfurt Airport Kölner Verkehrs-Betriebe AG Deutsche Bahn AG Management: Allianz Deutschland AG Deutsche Telekom AG Deutsche Rentenvers. Bund Deutsche Rentenvers. Land Industry: Audi AG Ford AG Bayer AG Lanxess AG Evonik Industries AG Siemens AG ThyssenKrupp AG 4

Certified safety ZAPP-ZIMMERMANN GmbH is a company certified in accordance with DIN ISO 900. Successful annual surveillance audits, conducted by TÜV Rheinland, demonstrate the high priority placed on quality management in our company and our ongoing commitment to the highest quality. Moreover, all of our tested and certified are subject to regular external monitoring by the materials testing institutes, MPA Stuttgart and MPA Braunschweig. Employees of the materials testing institutes inspect the selfmonitoring data and take product samples that are tested in the laboratory of the materials testing institute. Thus, you can be sure that all always satisfy the specifications of the general technical approvals and assessments. Our European approved have a EC-Certificate of conformity issued by MPA Braunschweig and are CE marked. With that it is verified and confirmed that the have been subjected to initial inspection, and are subjected to factory production control. In addition, an external inspection takes place yearly. fi restop systems 5

fi restop systems Approval overview National approvals In Germany, for more than years, ZAPP-ZIMMERMANN has been using fire-protection systems that are approved by the Deutsches Institut für Bautechnik (DIBt). After successful testing the test report is submitted to the DIBt, thereafter a technical approval (AbZ) is received for the tested system. We have additional approvals for our fire-protection systems for Switzerland (VKF), The Netherlands (Efectis) and Great Britain (Warrington Fire). 6

Approval overview European Technical Approvals/ European Technical Assessments The European Organisation for Technical Assessments (EOTA) was founded in the course of European harmonization, this organisation works out the fundamentals for granting European Technical Assessments (ETA). All European assessment bodies are represented in the EOTA (OIB, DIBt, etc.). The assessment bodies issue a European Technical Assessment for systems, which can be tested in centers of notified test bodies. Through the introduction of ETAs, european test standards and uniform classifications fire-protection systems can be used throughout Europe. Each Member State is free to specify its level of safety in the construction sector, as well as the requisite classifications and supplemental requirements for construction. fi restop systems 7

EOTA Member States Austria Lithuania Belgium Cyprus Czech Republic Luxemburg Netherlands Norway Denmark Poland fi restop systems Finland France Germany Greece Hungary Iceland Ireland Italy Portugal Romania Slovak Republic Slovenia Spain Sweden Switzerland United Kingdom Latvia Turkey 8

New applications and

firestop systems New applications and firestop systems New System ZZ-Fire protection foam 2K NE ETA-/06 The optimal match between the beginning of the reaction and hardening enables sufficiently long work interruptions, as well as fast work progress, for the user of the fire protection foam, which is intumescent in the event of fire. The high material viscosity prevents the foam from running out of the component opening. With the system, ZZ-Fire protection foam 2K NE, mixed penetration seals up to EI 90 or cable penetration seals up to EI can be produced. Easy retroactive-installation After the end of the reaction, the permanently elastic structure of the penetration seal enables easy retroactive-installation. Retroactive installations can simply be poked through the existing foam. Gaps that occur due to removal of cables or pipes can easily be refilled with the ZZ-Fire protection foam 2K NE. Single-product solution If the fire resistance classes EI 60 or EI 90 are required, the ZZ-Fire protection foam 2K NE suffices as a one-product solution. No additional material or work steps are necessary to produce a permanent and reliable through penetration firestop system. Fast and clean work The fire protection foam is particularly well-suited for fast and flexible closure of small and medium-sized through penetration firestop systems. A packaging unit with six cartridges of ZZ-Fire protection foam 2K NE, twelve mixing nozzles, six pairs of gloves, as well as one roll of duct tape, is delivered. The duct tape is outstandingly suited as form work for ZZ-Fire protection foam 2K NE. Through use of the new cordless DynamicMax dispensing gun multiple cartridges can be quickly and conveniently processed in succession. The practical solution for conduits up to EI / Conduits (single conduit diameter up to 40 mm) installed individually and with zero distance between conduits or as bundle (bundle diameter up to 80 mm) / With or without penetrating cables Reduced material consumption due to minimal seal thicknesses of 44 mm for EI 90 / Cables up to Ø 2 mm and cable support systems / Can be used quite easily in many applications without board frames and lining 0

New applications and firestop systems New Sealing areas that are free of penetrating elements with ZZ-Foam block 0 NE up to EI / Simply fill areas of the through-penetration fire stop system where there are no penetrating elements with ZZ-Foam block 0 NE, and foam areas where there are many penetrating elements with ZZ-Fire protection foam 2K NE / Fast, easy and cost-effective, particularly for larger openings Perfect penetration seal solution for single pipe penetration up to EI / Easy foaming of core holes where there is restricted accessibility / Seal thickness for EI 90 penetration seals in walls for the most part is only 44 mm / Non-flammable pipes / Non-flammable pipes insulated with mineral wool / Non-flammable pipes insulated with AF / Armaflex / Flammable pipes without collar up to Ø 50 mm Easy closure for multiple conduits to EI / Easy foaming of component openings where there is restricted accessibility / Seal thickness for EI 90 penetration seals in walls for the most part is only 44 mm / Non-flammable pipes / Non-flammable pipes insulated with mineral wool / Non-flammable pipes insulated with AF / Armaflex / Flammable pipes without collar up to Ø 50 mm firestop systems Reduced material consumption due to minimal seal thicknesses of 00 mm for EI 60 / firestop systems for cables (Ø 2 mm) for fire resistance class EI 60 require a seal thickness of just 00 mm, lining or board frames are dispensed with in flexible walls and rigid walls Note: mixed penetration seals for fire resistance class EI 60 with a thickness of 44 mm are possible

firestop systems New applications and firestop systems New System ZZ-Fire protection block 0 NE ETA-0/043 Mixed penetration seal / Medium-sized and large penetration seals with a medium to high density of penetrating elements / Penetration seal size up to 0.6 m² / firestop systems with frequently changing penetrating elements / If the ZZ-Foam block 0 NE is installed transversely (seal thickness 44 mm) a through penetration firestop system of fire resistance class EI 60 can be produced. / If ZZ-Foam blocks 0 NE are installed lengthwise (penetration seal thickness 0 mm), a fire resistance class up to EI can be assigned to the through penetration firestop systems (depending on the existing penetrating elements and, if necessary, with the use of ZZ-Wrap NE). Combination with ZZ-Fire protection foam 2K NE / In areas with a high number of penetrating elements, ZZ-Fire protection foam 2K NE can be used for closure. 2

New applications and firestop systems New System ZZ-Fire protection mastic NE ETA-3/0093 firestop system for electrical cables (Ø 2 mm) / Fast, easy and cost-effective / ZZ-Mastic NE has a high level of stability / Flammable backfill is possible / Minimal fill depths / Can be used in flexible wall without lining TIP: use PE round cords as backfill System ZZ-Fire protection silicone NE ETA-3/023 firestop system for electrical cables (Ø 2 mm) also for outdoor areas / Fast, easy and cost-effective, and excellently suited for through penetration firestop systems in outdoor areas / ZZ-Fire protection silicone NE has a high level of stability / Flammable backfill is possible / Minimal fill depths / Can be used in flexible wall without lining TIP: use PE round cords as backfill firestop systems 3

firestop systems New applications and firestop systems New System ZZ-Fire protection collar NE ETA-3/07 Pipe penetration seal of flammable pipes for retroactive installation (surface installation) / firestop system for flammable pipes up to Ø 60 mm / Retroactive installation of the pipe penetration seal on pipes that have already been embedded in concrete / The fastening tabs are on the collar sheet metal / Alternatively the fire protection collar can be inserted into the component and embedded in mortar (see below). Pipe penetration seal of flammable pipes for direct installation (inserted installation) / firestop system for flammable pipes up to Ø 60 mm / Direct installation of the fire protection collar together with the pipes / Alternatively the fire protection collar can be fitted onto the component and fastened (see above). 4

New applications and New System ZZ-Fire protection silicone NE ETA-2/08 ZZ-Fire protection silicone NE is suitable for sealing expansion joints in walls and floors that simultaneously must also satisfy fire protection requirements. Minimal fill depth Expansion joints can be sealed with a fill of 5 mm on one side and mineral wool backfill up to a joint width of 40 mm. As backfill material, not only mineral wool, but also PE and R can be used depending on the application. Mineral wool can be processed quickly and easily due to its low density of 40 kg/m³. With the minimal fill depths of ZZ-Fire protection silicone NE and lower density of the mineral wool, the processor saves time and money. Application in building construction joints Through the verification in accordance with DIN EN ISO 600 the fire protection silicone is suitable for outdoor use in building construction joints. As specified in the verification, ZZ-Fire protection silicone NE satisfies the class F LM requirements. Expansion and movement joints with up to % mechanically induced expansion remain permanently sealed, even under demanding climatic conditions (e.g. temperatures to C). Fire resistance Reaction to fire is classified as flame-retardant in accordance with DIN 402-B, and in addition satisfies the class E requirements in accordance with EN 350-. Due to the European technical approval ETA-2/08, joint seals with ZZ-Fire protection silicone NE can be classified up to a fire resistance class of EI 80. The fire protection properties also remain intact when used in outdoor areas, this has been tested through tests in accordance with ETAG 026-3 and is reflected in the use category X. Building construction joint in accordance with ISO 600 and fire resistance classification up to EI / Class ISO 600-F-2.5 E / Joint width up to 40 mm / Backfill with the usual PE round cords / Cost-effective solution for joint seals through combination of the verification ISO 600 and fire resistance classification EI / Suitability for use in outdoor areas firestop systems Fire protection joint with movement capability 25 % up to EI / Joint width up to 40 mm / Movement capability 25 % (lateral elongation or shearing) with verification in the event of fire to EI / Backfill with mineral wool / Suitability for use in outdoor areas Additional application possibilities (e.g. fire resistance classification up to EI 80 or ISO 600-F- LM) are provided in the chapter. 5

New applications and Accessories New Cordless dispensing gun DynamicMax 380 ml (5:) Through use of the new cordless DynamicMax 380 ml dispensing gun multiple cartridges of ZZ-Fire protection foam 2K NE can be quickly and conveniently processed in succession. Thanks to the variably adjustable thrust, the press-out quantity of the foam can be adapted to its requirements. Cordless dispensing gun PowerMax Through use of the new cordless PowerMax dispensing gun, multiple cartridges of ZZ-Mastic NE and ZZ-Fire protection silicone NE can be quickly and conveniently processed in succession. Through the variably adjustable thrust, it is easy to regulate the quantity of the pressed-out compound. Dispensing gun EconoMax With the new EconoMax dispensing gun all one-component ZZ cartridges and ZZ tubular bags can be pressed out. fi restop systems Tempering box WAECO TC 2FL The tempering box WAECO TC 2FL tempers the contents to C via an integrated temperature regulator. Thus the ZZ-Fire protection foam 2K NE is stored at optimal application temperature, regardless of outside temperature influences. / Heating / cooling function (to +/ 30 C above / below ambient temperature) / Digital temperature display / Connection for 230 Volt AC and 2 Volt DC / Voltage monitor (prevents discharge of the auto battery) / Empty weight: approx. 6 kg / Volumetric capacity: 2 bags, each containing 6 cartridges of ZZ-Fire protection foam 2K NE, can be advantageously stored in the tempering box OTTOR Cleaner The OTTOR Cleaner is suitable for easy removal of fresh, unhardened R foams. 6

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firestop systems Overview firestop systems 7-27 Mixed penetration seal / System ZZ-Fire protection foam 2K NE / System ZZ-Fire protection block 0 NE -27 24 Cable penetration seal / System ZZ-Fire protection plug NE / System ZZ-Fire protection mastic NE / System ZZ-Fire protection silicone NE 28-35 28 32 34 Pipe penetration seal / System ZZ-Fire protection collar NE System / ZZ-Fire protection foam 2K NE / ZZ-Foam block 0 NE / ZZ-Foam block 0 NE, vacuum-packed / ZZ-Foam block 0 NE, silicone-coated / ZZ-Wrap NE / ZZ-Foam plug NE / ZZ-Mastic NE / ZZ-Fire protection silicone NE / ZZ-Collar NE 36-39 36 40-45 40 4 4 42 42 43 44 44 45 Accessories / Knives / Dispensing guns / Mixing nozzle 380 ml cartridges / Spare nozzle for tubular bag dispensing gun / Extension for mixing nozzle / Identification plate / Smoothing trowel / Duct tape / OTTOR Cleaner / Tempering box WAECO TC 2FL / PE-round cord B2 46-50 46 46 46 47 47 47 48 48 48 49 49 firestop systems 9

firestop system Mixed penetration seal System ZZ-Fire protection foam 2K NE ETA-/06 Mixed penetration seal or cable penetration seal up to EI for rigid walls, rigid floors and flexible walls. firestop system for electrical cables, telecommunication cables and optical fibre cables, conduits, as well as flammable and non-flammable pipes. System ZZ-Fire protection foam 2K NE in rigid wall System ZZ-Fire protection foam 2K NE in flexible wall Especially suited for:. Fast and easy sealing of component openings, 2. Openings with many penetrating elements 3. Openings that are difficult to access or that are irregular Approved penetrating elements firestop systems / Sheathed electrical cables, telecommunication cables, optical fibre cables up to an outer diameter of 80 mm / Tied cable bundles up to a total diameter of 00 mm, consisting of sheathed electrical cables, telecommunication cables, optical fibre cables with a maximum outer diameter of 2 mm (sealing of the interstices in the interior is not necessary) / Non-sheathed electrical cables up to a maximum outer diameter of 24 mm / Individual lines of steel or plastic conduit for control purposes up to a pipe outer diameter of 6 mm / Cable support systems (cable trays, cable racks, cable ladders) made of steel profiles can be routed through the penetration seal / Plastic conduits up to an outer diameter of 40 mm, bundles of multiple pipes up to an outer diameter of 80 mm / Flammable pipes (without additional fire protection collars) with a pipe outer diameter up to 50 mm and pipe wall thicknesses from.8 mm to 5.6 mm (see ETA-/06 for pipe diagrams) / Non-flammable pipes of steel, stainless steel, cast steel and copper with a pipe outer diameter up to 88.9 mm and pipe wall thicknesses from.0 mm to 4.2 mm, pipes up to a diameter of 28 mm can optionally be sealed without insulation (see ETA-/06 pipe diagrams) / Insulation of non-flammable pipes, consisting of mineral wool shells (density 90 kg/m³) can either be routed through the penetration seal or can end on the surface of the sealing system (see ETA-/06 for application areas, insulation lengths and thicknesses, as well as pipe diagrams) / Rubber insulation AF / Armaflex of non-flammable pipes can be routed through the penetration seal (see ETA-/06 for application areas, insulation lengths and thicknesses, as well as pipe diagrams) / Sealing system thicknesses from 00 mm depending on the penetrating element and fire resistance classes (see ETA-/06 for details) / Combination possibility with ZZ-Foam block 0 NE in areas free of penetrating elements within the through penetration firestop system

fi restop system Mixed penetration seal Install locations and dimensions Rigid wall Rigid fl oor Flexible wall Maximum dimensions of the through penetration firestop system width x height [mm] Minimum wall and floor thicknesses (Component thickness) [mm] 450 x 500 450 x 450 450 x 500 00 50 00 Additional verifi cations New / Air permeability / Resistance to static differential pressure / Thermal conductivity / Airborne sound insulation System 2 3 4. ZZ-Fire protection foam 2K NE 380 ml, 6-cartridge set incl. 2 mixing nozzles, 6 pairs of gloves, roll of duct tape 2. ZZ-Foam block 0 NE (0 x 44 x 60 [mm]) 3. ZZ-Wrap NE (5000 x 50 x 3 [mm]) incl. 40 steel clips 4. Identification plate ETA B5N0-006 B0N00-0040 B04N00-0004 8 B6H00-005 Accessories 5 6 7 5. Knife with serrated blade, narrow & magnetic blade guard 6. Knife with serrated blade, wide & magnetic blade guard B6H00-0042 B6H00-0043 fi restop systems 8 9 0 2 3 7. Duct tape 8. Dispensing gun HandyMax 380 ml (5:) 9. Dispensing gun DynamicMax 380 ml (5:) 0. Mixing nozzle 380 ml, 2 pc. set. Extension for mixing nozzle, 2 pc. set 2. OTTOR Cleaner 500 ml B99H00-0 B6H00-0044 B6H00-0045 B99H00-02 B99H00-072 B99H00-065 3. Tempering box WAECO TC 2FL with digital temperature display, temperature regulator fixed at C and voltage monitor B99H00-063 2

firestop system Mixed penetration seal Fire resistance classifications mixed penetration seal Maximum dimensions (W x H) 450 x 500 [mm] flexible walls or rigid walls with a thickness 00 mm. Maximum dimensions (W x H) 450 x 450 [mm] in rigid floors with a thickness of 50 mm. PENETRATING ELEMENTS MINIMUM SEAL THICKNESS OF THE MIXED PENETRATION SEAL 44 mm 0 mm Cables / cable trays, cable ladders Sheathed electrical cables, telecommunication cables, optical fibre cables up to a maximum outer diameter of 80 mm Tied cable bundles up to a maximum outer diameter of 00 mm, consisting of sheathed electrical cables, telecommunication cables, optical fibre cables with a maximum outer diameter of 2 mm Non-sheathed electrical cables up to a maximum outer diameter of 24 mm Wall: E / EI 60 Floor: E 60 / EI 60 Wall: E / EI 45 Floor: E 60 / EI 30 Wall / floor: E / EI 90 Wall and floor: E / EI 60 Conduits / pipes of steel up to a maximum outer diameter of 6 mm with or without cables Wall: E -U/C / EI 60-U/C Floor: E 60-U/C / EI 60-U/C Wall and floor: E -U/U EI 90-U/U Conduits * Conduits / pipes of plastic up to a maximum outer diameter of 40 mm or bundles of plastic conduits with a maximum outer diameter of 80 mm (maximum outer diameter of an individual conduit 40 mm), in each case with or without cables Wall: E -U/C / EI 90-U/C Floor: E 60-U/C / EI 60-U/C Wall and floor: E -U/U EI -U/U Non-flammable pipes insulated with mineral wool up to a maximum outer diameter of 54 mm Wall: E -C/U / EI 90-C/U Floor: E 60-C/U / EI 60-C/U Wall and floor: E -C/U EI 90-C/U firestop systems Pipes ** Uninsulated non-flammable pipes up to a maximum outer diameter of 28 mm Non-flammable pipes insulated with AF / Armaflex (insulation thickness > 9 mm) up to a maximum outer diameter of 88.9 mm Wall: E -C/U / EI 60-C/U Floor: E 60-C/U / EI 60-C/U Wall: E -C/U / EI 90-C/U Floor: E 60-C/U / EI 60-C/U Wall and floor: E -C/U EI 90-C/U Wall and floor: E -C/U EI -C/U Non-flammable pipes insulated with AF / Armaflex (insulation thickness 9 mm) up to a maximum outer diameter of 54 mm Flammable pipes up to a maximum outer diameter of 50 mm Wall: E -C/U / EI 90-C/U Floor: E 60-C/U / EI 60-C/U Wall: E -U/C / EI -U/C Floor: E 60-U/C / EI 60-U/C * Beginning and end must be sealed smoke gas tight with ZZ-Fire protection foam 2K NE or mineral wool. ** See the approval for the maximum permissible insulating thicknesses. Wall and floor: E -C/U EI 90-C/U Wall and floor: E -U/U EI -U/U 22

firestop system Mixed penetration seal Fire resistance classifications cable penetration seal Maximum dimensions (W x H) 270 x 270 [mm] or ø 300 mm in flexible walls or rigid walls with a thickness 00 mm or in rigid floors with a thickness of 50 mm PENETRATING ELEMENTS MINIMUM SEAL THICKNESS OF THE CABLE PENETRATION SEAL 00 mm 44 mm 0 mm 250 mm Sheathed electrical cables, telecommunication cables, optical fibre cables up to a maximum outer diameter of 2 mm E EI 60 E EI 90 E Wall: EI 90 / EI 2) Floor: EI E EI Cables / cable trays, cable ladders Sheathed electrical cables, telecommunication cables, optical fibre cables up to a maximum outer diameter of 2 mm < Ø 50 mm Sheathed electrical cables, telecommunication cables, optical fibre cables up to a maximum outer diameter of 50 mm < Ø 80 mm Tied cable bundles up to a maximum outer diameter of 00 mm, consisting of sheathed electrical cables, telecommunication cables, optical fibre cables with a maximum outer diameter of 2 mm Non-sheathed electrical cables up to a maximum outer diameter of 24 mm Wall: E / EI 45 EI 60 ) -- -- -- E EI 60 E EI 60 E EI 60 E Wall: EI 45 Floor: EI 30 E E EI 90 / EI 2) EI E E EI 90 / EI 2) EI 90 / EI 2) E Wall: EI 90 Floor: EI 90 / EI 2) E Wall: EI 90 Floor: EI 60 E Wall: EI 90 Floor: EI E Wall: EI 90 Floor: EI 60 Conduits / pipes of steel up to a maximum outer diameter of 6 mm with or without cables -- E -U/C EI 60-U/C E -U/U Wall: EI -U/U Floor: EI 90-U/U E -U/U EI -U/U Conduits * Conduits / pipes of plastic up to a maximum outer diameter of 40 mm or bundles of plastic conduits with a maximum outer diameter of 80 mm (maximum outer diameter of an individual conduit 40 mm), in each case with or without cables -- E -U/C EI -U/C E -U/U EI -U/U E -U/U EI -U/U firestop systems * Beginning and end must be sealed smoke gas tight with ZZ-Fire protection foam 2K NE or mineral wool. ) There must be at least a mm thick bead of ZZ-Fire protection foam 2K NE on both sides of the through penetration firestop system over a length of at least 30 mm applied around the penetrating elements and cable support systems. 2) The cables, cable bundles and cable support systems must be wrapped on both sides of the through penetration firestop system with ZZ-Wrap NE. 23

firestop system Mixed penetration seal System ZZ-Fire protection block 0 NE ETA-0/043 Mixed penetration seal to EI for rigid walls, rigid floors and flexible walls. firestop system for electrical cables, telecommunication cables and optical fibre cables, conduits, as well as flammable and non-flammable pipes. System ZZ-Fire protection block 0 NE in rigid wall System ZZ-Fire protection block 0 NE in flexible wall firestop systems Especially suited for:. Medium-sized and large penetration seals with a medium to high density of penetrating elements 2. firestop systems with frequently changing penetrating elements Approved penetrating elements / Sheathed electrical cables, telecommunication cables, optical fibre / Non-flammable pipes of steel, stainless steel, cast steel and copper cables up to an outer diameter of 80 mm with a pipe outer diameter up to 88.9 mm and pipe wall thicknesses / Tied cable bundles up to a total diameter of 00 mm consisting of from.0 mm to 4.2 mm, pipes up to a diameter of 8 sheathed electrical cables, telecommunication cables, optical fibre mm can optionally be sealed without insulation (see ETA-0/043 cables with a maximum outer diameter of 2 mm (sealing of the pipe diagrams) interstices in the interior is not necessary) / Insulation of non-flammable pipes consisting of mineral wool shells / Non-sheathed electrical cables up to a maximum outer diameter of (density 90 kg/m³) can either be routed through the penetration 24 mm seal or can end on the surface of the sealing system (see ETA- / Individual lines of steel or plastic conduit for control purposes up to 0/043 for application areas, insulation lengths and thicknesses, a pipe outer diameter of 6 mm as well as pipe diagrams) / Cable support systems (cable trays, cable racks, cable ladders) / Rubber insulation AF / Armaflex of non-flammable pipes can be routed made of steel profiles can be routed through the penetration seal through the penetration seal (see ETA-0/043 for application areas, / Plastic conduits up to an outer diameter of 40 mm, bundles of insulation lengths and thicknesses, as well as pipe diagrams) several pipes up to an outer diameter of 80 mm / Combination possibility with ZZ-Fire protection foam 2K NE in areas / Flammable pipes (without additional fire protection collars) with a with dense penetrating elements difficult accessibility pipe outer diameter up to 50 mm and pipe wall thicknesses from.8 mm to 5.6 mm (see ETA-0/043 for pipe diagrams) 24

fi restop system Mixed penetration seal Install locations and dimensions Rigid wall Rigid fl oor Flexible wall Maximum dimensions of the through penetration firestop system width x height [mm] Minimum wall and floor thicknesses (Component thickness) [mm] 000 x 600 or to 375 x unlimited 000 x 600 or 600 x 000 000 x 600 or 600 x 000 (see ETA-0/043 for details) 00 50 00 Additional verifi cations New / Air permeability / Resistance to static differential pressure / Thermal conductivity / Airborne sound insulation System 2 3. ZZ-Foam block 0 NE (44 x 60 x 0 [mm]) B0N00-0040 8 2. ZZ-Foam block 0 NE vacuum-packed (44 x 60 x 0 [mm]) B0N02-002 0 4 5 6 7 3. ZZ-Foam block 0 NE silicone coated (44 x 60 x 0 [mm]) 4. ZZ-Mastic NE 30 ml 5. ZZ-Fire protection foam 2K NE 380 ml, 6-cartridge set incl. 2 mixing nozzles, 6 pairs of gloves, roll of duct tape 6. ZZ-Wrap NE (5000 x 50 x 3 [mm]) incl. 40 steel clips 7. Identification plate ETA B0N02-004 8 B5N00-003 2 B5N0-006 B04N00-0004 B6H00-005 Accessories 8 9 0 8. Knife with serrated blade, narrow & magnetic blade guard B6H00-0042 fi restop systems 9. Knife with serrated blade, wide & magnetic blade guard B6H00-0043 2 3 4 5 6 0. Professional dispensing gun 30 ml. EconoMax dispensing gun (30 ml cartridge & 580 ml tubular bag) 2. PowerMax dispensing gun (30 ml cartridge & 580 ml tubular bag) 3. Duct tape 4. Dispensing gun HandyMax 380 ml (5:) 5. Dispensing gun DynamicMax 380 ml (5:) B6H00-0024 B6H00-0052 B6H00-0053 B99H00-0 B6H00-0044 B6H00-0045 6. Mixing nozzle 380 ml, 2 pc. set B99H00-02 7 7. Extension for mixing nozzle, 2 pc. set B99H00-072 25

firestop system Mixed penetration seal Fire resistance classifications Installation in flexible walls or rigid walls with a thickness 00 mm or in rigid floors with a thickness 50 mm PENETRATING ELEMENTS MINIMUM SEAL THICKNESS 44 mm 0 mm Sheathed electrical cables, telecommunication cables, optical fibre cables up to a maximum outer diameter of 2 mm E 60 EI 60 E EI 90 / EI 2) Cables / cable trays, cable ladders Sheathed electrical cables, telecommunication cables, optical fibre cables up to a maximum outer diameter of 2 mm < Ø 50 mm Sheathed electrical cables, telecommunication cables, optical fibre cables up to a maximum outer diameter of 50 mm < Ø 80 mm Tied cable bundles up to a maximum outer diameter of 00 mm, consisting of sheathed electrical cables, telecommunication cables, optical fibre cables with a maximum outer diameter of 2 mm E 60 EI 60 E 60 EI 60 E 60 EI 60 E Walls: EI 90 / EI 2) Floors: EI 90 ) or 2) / EI 2) E EI 90 ) or 2) / EI 2) E EI 90 / EI 2) firestop systems Conduits * Pipes ** Non-sheathed electrical cables up to a maximum outer diameter of 24 mm Conduits / pipes of steel up to a maximum outer diameter of 6 mm with or without cables Conduits / pipes of plastic up to a maximum outer diameter of 40 mm or bundles of plastic conduits with a maximum outer diameter of 80 mm (maximum outer diameter of an individual conduit 40 mm), in each case with or without cables Uninsulated non-flammable pipes up to a maximum outer diameter of 8 mm Non-flammable pipes insulated with mineral wool up to a maximum outer diameter of 88.9 mm Non-flammable pipes insulated with AF / Armaflex (insulation thickness 9 mm) up to a maximum outer diameter of 88.9 mm Flammable pipes up to a maximum outer diameter of 50 mm E 60 Walls: EI 45 Floors: EI 60 E 60-U/C EI 60-U/C E 60-U/C EI 60-U/C E 60-C/U EI 60-C/U E 60-C/U EI 60-C/U E 60-C/U EI 60-C/U E 60-U/C EI 60-U/C ) There must be at least a 5 mm thick bead of ZZ-Mastic NE on both sides of the through penetration firestop system over a length of at least 30 mm applied around the penetrating elements 2) The cables, cable bundles and cable support systems must be wrapped on both sides of the through penetration firestop system with ZZ-Wrap NE. * Beginning and end must be sealed smoke gas tight with ZZ-Mastic NE, ZZ-Fire protection foam 2K NE or mineral wool. ** See the pipe diagrams for the permissible insulation thicknesses. E EI 60 E -U/C EI -U/C E -U/C EI -U/C E -C/U EI 60-C/U E -C/U Walls: EI 90-C/U Floors: EI -C/U E -C/U EI 90-C/U E -U/C EI -U/C 26

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firestop systems firestop systems Cable penetration seal System ZZ-Fire protection plug NE ETA-2/0088 Cable penetration seal up to EI for rigid walls, rigid floors and flexible walls. firestop system for electrical cables, telecommunication cables, optical fibre cables and conduits System ZZ-Fire protection plug NE in rigid wall System ZZ-Fire protection plug NE in flexible wall Especially suited for:. Core holes up to 240 mm in diameter in rigid walls and floors 2. firestop systems with frequently changing penetrating elements Approved penetrating elements Cables / Sheathed electrical cables, telecommunication cables, optical fibre cables up to a maximum outer diameter of 80 mm / Tied cable bundles up to a total diameter of 00 mm consisting of sheathed electrical cables, telecommunication cables, optical fibre cables with a maximum outer diameter of 2 mm (sealing of the interstices in the interior is not necessary) / Non-sheathed electrical cables up to a maximum outer diameter of 24 mm Control lines / conduits / Individual lines of steel or plastic conduit for control purposes up to a pipe outer diameter of 6 mm / Plastic conduits up to an outer diameter of 6 mm Cable support systems / Cable support systems (cable trays, cable racks, cable ladders) made of steel profiles can be routed through the penetration seal 28

fi restop systems Cable penetration seal Install locations and dimensions Rigid wall Rigid fl oor Flexible wall Maximum dimensions of the through penetration fi restop system [mm] Minimum wall and floor thicknesses (Component thickness) [mm] Ø 240 Ø 240 Ø 240 00 50 00 Additional verifi cations New / Air permeability / Resistance to static differential pressure / Thermal conductivity / Airborne sound insulation System 2 3. ZZ-Foam plug NE see variants 2. ZZ-Wrap NE (5000 x 50 x 3 [mm]) incl. 40 steel clips B04N00-0004 4 3. ZZ-Mastic NE 30 ml 4. Identification plate ETA Variants Max. opening diameter [mm] B5N00-003 2 B6H00-005. ZZ-Foam plug NE 65 mm 65 B02N00-0067. ZZ-Foam plug NE 78 mm. ZZ-Foam plug NE 07 mm. ZZ-Foam plug NE 22 mm. ZZ-Foam plug NE 34 mm. ZZ-Foam plug NE 65 mm 78 04 8 28 60 B02N00-0068 B02N00-0069 B02N00-0070 B02N00-007 B02N00-0072 fi restop systems. ZZ-Foam plug NE 0 mm 94 B02N00-0073 Accessories 5 6 7. ZZ-Foam plug NE 250 mm 240 5. Knife with serrated blade, narrow & magnetic blade guard B02N00-0074 0 B6H00-0042 6. Knife with serrated blade, wide & magnetic blade guard B6H00-0043 8 9 7. Professional dispensing gun 30 ml 8. EconoMax dispensing gun (30 ml cartridge & 580 ml tubular bag) 9. PowerMax dispensing gun (30 ml cartridge & 580 ml tubular bag) B6H00-0024 B6H00-0052 B6H00-0053 29

firestop systems Cable penetration seal Fire resistance classifications Installation in flexible walls or rigid walls with a thickness 00 mm or in rigid floors with a thickness 50 mm PENETRATING ELEMENTS MINIMUM SEAL THICKNESS 70 mm 0 mm Sheathed electrical cables, telecommunication cables, optical fibre cables up to a maximum outer diameter of 2 mm E Walls: EI 90 / EI ) Floors: EI E Walls: EI 90 / EI ) Floors: EI Cables / cable trays, cable ladders Sheathed electrical cables, telecommunication cables, optical fibre cables up to a maximum outer diameter of 2 mm < Ø 50 mm Sheathed electrical cables, telecommunication cables, optical fibre cables up to an outer diameter of 50 mm < Ø 80 mm Tied cable bundles up to a maximum outer diameter of 00 mm, consisting of sheathed electrical cables, telecommunication cables, optical fibre cables with a maximum outer diameter of 2 mm E Walls: EI 90 Floors: EI 90 / EI ) E Walls: EI 60 / EI 90 ) Floors: EI 60 E EI 90 E EI 90 / EI ) E Walls: EI 90 Floors: EI 90 / EI ) E EI 90 Non-sheathed electrical cables up to a maximum outer diameter of 7 mm Non-sheathed electrical cables up to a maximum outer diameter of 24 mm E EI 90 E Walls: EI 60 Floors: EI 90 E EI 90 E Walls: EI 60 Floors: EI 90 firestop systems Conduits * Conduits / pipes of steel up to a maximum outer diameter of 6 mm with or without cables Conduits / pipes of plastic up to a maximum outer diameter of 6 mm with or without cables E Walls: EI Floors: EI 90 E EI E Walls: EI Floors: EI 90 E EI ) The cables, cable bundles and cable support systems must be wrapped on both sides of the through penetration firestop system with ZZ-Wrap NE. * Beginning and end must be sealed smoke gas tight with ZZ-Mastic NE or mineral wool. 30

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firestop systems firestop systems Cable penetration seal New System ZZ-Fire protection mastic NE ETA-3/0093 Cable penetration seal up to EI for rigid walls, rigid floors and flexible walls. firestop system for electrical cables, telecommunication cables, and optical fibre cables. System ZZ-Fire protection mastic NE in rigid wall System ZZ-Fire protection mastic NE in flexible wall Especially suited for:. Fast and easy sealing of component openings 2. Small penetration seals, 3. Openings that are difficult to access or that are irregular Approved penetrating elements Cables / Sheathed electrical cables, telecommunication cables, optical fibre cables up to a maximum outer diameter of 2 mm 32

fi restop systems Cable penetration seal Install locations and dimensions Rigid wall Rigid fl oor Flexible wall Maximum dimension of the through penetration fi restop system width x height or Ø [mm] EI 30 / EI 60 / EI 90 00 x 00 / ø 3 00 x 00 / ø 3 00 x 00 / ø 3 EI 00 x 00 / ø 3 00 x 00 / ø 3 00 x 00 / ø 3 Minimum installation depth (penetration seal thickness) [mm] EI 30 / EI 60 / EI 90 00 50 00 EI 50 50 50 Minimum fill depth (per side) [mm] EI 30 / EI 60 / EI 90 5 5 5 EI 50 50 50 Minimum wall thicknesses and fl oor thicknesses (component thickness) [mm] EI 30 / EI 60 / EI 90 00 50 00 EI 00 50 00 System 2. ZZ-Mastic NE 30 ml 2. Identification plate ETA B5N00-003 2 B6H00-005 Accessories 3 4 5 6 7 8 3. Professional dispensing gun 30 ml 4. EconoMax dispensing gun (30 ml cartridge & 580 ml tubular bag) 5. PowerMax dispensing gun (30 ml cartridge & 580 ml tubular bag) 6. Smoothing trowel B6H00-0024 B6H00-0052 B6H00-0053 B99H00-06 fi restop systems 7. Tempering box WAECO TC 2FL with digital temperature display, temperature regulator fixed at C and voltage monitor 8. OTTO PE round cord B2 Ø 40 (length m) for backfill B99H00-063 B99H00-006 33

firestop systems firestop systems Cable penetration seal New System ZZ-Fire protection silicone NE ETA-3/023 Cable penetration seal up to EI for rigid walls, rigid floors and flexible walls. firestop system for electrical cables, telecommunication cables, and optical fibre cables. System ZZ-Fire protection silicone NE in rigid wall System ZZ-Fire protection silicone NE in flexible wall Especially suited for:. Fast and easy sealing of component openings, 2. Small penetration seals 3. Openings that are difficult to access and irregular, 4. Penetration seals in the outdoor area Approved penetrating elements / Sheathed electrical cables, telecommunication cables, and optical fibre cables up to a maximum outer diameter of 2 mm 34

fi restop systems Cable penetration seal Install locations and dimensions Rigid wall Rigid fl oor Flexible wall Maximum dimension of the through penetration fi restop system width x height or Ø [mm] EI 30 / EI 60 / EI 90 00 x 00 / ø 3 00 x 00 / ø 3 00 x 00 / ø 3 EI 00 x 00 / ø 3 Minimum installation depth (penetration seal thickness) [mm] EI 30 / EI 60 / EI 90 50 50 50 EI 50 Minimum fill depth (per side) [mm] EI 30 / EI 60 / EI 90 5 5 5 EI 5 Minimum wall thicknesses and fl oor thicknesses (component thickness) [mm] EI 30 / EI 60 / EI 90 00 50 00 EI 50 Additional verifi cations New / Outdoor use (use category X) / Reaction to fi re DIN 402-B System 2 3. ZZ-Fire protection silicone NE, 30 ml 2. ZZ-Fire protection silicone NE tubular bag, 580 ml 3. Identification plate ETA approval B5H00-000 B5H00-0002 B6H00-005 fi restop systems Accessories 4 7 5 8 6 9 4. Professional dispensing gun 30 ml 5. EconoMax dispensing gun (30 ml cartridge & 580 ml tubular bag) 6. PowerMax dispensing gun (30 ml cartridge & 580 ml tubular bag) 7. Spare nozzle for tubular bag dispensing gun B6H00-0024 B6H00-0052 B6H00-0053 B99H00-060 8. Smoothing trowel B99H00-06 0 9. Tempering box WAECO TC 2FL with digital temperature display, temperature regulator fixed at 0 C and voltage monitor 0. OTTO PE round cord B2 Ø 40 (length m) for backfill B99H00-063 B99H00-006 35

firestop systems Pipe penetration seal System ZZ-Fire protection collar NE ETA-3/07 Pipe penetration seal up to EI for rigid walls, rigid floors and flexible walls. firestop system for flammable pipes. System ZZ-Fire protection collar NE in rigid wall, surface installation, for retroactive installation System ZZ-Fire protection collar NE in rigid floor, inserted installation, for direct installation Especially suited for:. firestop system for flammable pipes up to Ø 60 mm 2. Direct and retroactive installation of the through penetration firestop system Approved penetrating elements firestop systems Flammable pipes / Polyvinyl chloride pipes that are free of softeners (PVC-U) in accordance with EN 329-, EN 453-, EN 452-, as well as DIN 806/8062, and pipes of chlorinated polyvinyl chloride (PVC-C), in accordance with EN 566- up to an outer diameter of 60 mm are permissible. The permissible nominal pipe wall thicknesses as specified in Diagram 3 and 6 must be complied with. / Pipes of polyethylene (PE) in accordance with EN 59-, EN 2666-, EN 2-2, as well as DIN 8074/8075, pipes of acrylonitrile butadiene styrene (ABS) in accordance with EN 455- and pipes of styrene / copolymer blends (SAN + PVC) in accordance with EN 565- up to an outer diameter of 60 mm are permissible. The permissible nominal pipe wall thicknesses as specified in Diagram and 2, as well as 4 and 5, must be complied with. / The permissible pipe dimensions (pipe outside diameter, pipe wall thickness) depend on the selected installation variant. Details, see Fire resistance classifications pipe diagrams. 36

fi restop systems Pipe penetration seal Install locations Components Minimum thickness Classifi cation of the component Fire resistance classifi cation * Permissible pipe diameter * Rigid wall: aerated concrete, concrete, reinforced concrete, masonry 00 mm EN 350-2 EI up to 60 mm Flexible wall: timber or steel studs lined on both sides 00 mm EN 350-2 EI up to 60 mm Rigid fl oor: aerated concrete, concrete, reinforced concrete 50 mm EN 350-2 EI up to 60 mm * Details, see Fire resistance classifications pipe diagrams in the approval System 2. ZZ-Collar NE, incl. sound insulation see variants Variants. ZZ-Collar NE 32. ZZ-Collar NE 40. ZZ-Collar NE 50 0. ZZ-Collar NE 25 60 Suitable for pipe diameter [mm] 32 mm 40 mm 50 mm 0 mm 25 mm 60 mm B6N0-000 B6N0-0002 B6N0-0003 B6N0-0004 2. Identification plate ETA B6H00-005 Accessories 3 4 5 3. HECO Multi-Monti MMS-F 6.0 x 60 [mm] Screw anchors for direct fastening B99H00-0094 00 fi restop systems 4. Washers 8.4 x 25 x.5 [mm] 5. Sound insulation 65 x 300 x 5 [mm] Sound insulation for the pipes in the component area, can be cut to the appropriate size B99H00-079 B99H00-037 00 37

firestop systems firestop systems Pipe penetration seal Application examples Several applications are only permitted for specific types of pipe, please comply with the information in the approval. System ZZ-Collar NE in rigid wall, surface installation, both sides System ZZ-Collar NE in rigid wall, inserted installation, both sides System ZZ-Collar NE in rigid floor, inserted installation, underside of floor System ZZ-Collar NE in rigid floor, inserted installation, on 90 pipe elbow, underside of floor ZZ-Collar NE in rigid floor, inserted installation, on pipe coupler, underside of floor ZZ-Collars NE in rigid floor, inserted installation with zero distance, underside of floor ZZ-Collars NE in rigid floor, surface installation with zero distance, underside of floor 38

firestop systems Pipe penetration seal Fastening tab Lock opening Shorten by cutting or bending Lock tab Lock opening From the ZZ-Collar NE 50 0 and ZZ-Collar NE 25 60, in addition three sizes can be produced by cutting or bending to size. For this purpose there are slots in the collar sheet metal (3 slots, see photo) that mark the point for cutting or bending. Collar types Compatible pipe outside diameters Thickness of the intumescent inlay Width ZZ-Collar NE 32 32 mm 7 mm 70 mm ZZ-Collar NE 40 40 mm 7 mm 70 mm ZZ-Collar NE 50 0 ZZ-Collar NE 25 60 50 mm 75 mm 90 mm 0 mm 25 mm 40 mm 50 mm 60 mm 7 mm 70 mm 2 mm 80 mm firestop systems 39

firestop systems System The sequence of the system is based on the sequence of the systems. ZZ-Fire protection foam 2K NE In addition to its outstanding technical fire safety properties, the ZZ-Fire protection foam 2K NE is particularly characterised by its easy processing. It can be used as a mixed penetration seal (EI 90), as well as a pure cable penetration seal (EI ). In addition, the ZZ-Fire protection foam 2K NE can be used in the ZZ-Fire protection block 0 NE system for filling out sub-areas with penetrating elements. The optimal match between the beginning of the reaction and hardening enables sufficiently long work interruptions for the user, as well as fast work progress. Thanks to the high viscosity, the user does not have to deal with foam running out of the penetration seal. After hardening, the permanently elastic structure of the penetration seal enables easy retroactive-installation. Approval: Emission-assessed construction product (additional requirement in Germany): ETA-/06 and ETA-0/043 AbZ Z-0.2-4 and Z-0.2-9 Reaction to fire in accordance with DIN EN 350-: Class E Testing the fire protection properties under environmental influences: Work interruption: Foam yield: Cutability: Use category Z (use in indoor areas with high humidity and temperatures 0 C) Approx. 50 seconds (at 22 C material temperature and ambient temperature) Up to 2. litres (at 22 C material temperature and ambient temperature) After approx. 90 seconds (at 22 C material temperature and ambient temperature) Transport / storage: 5 C 30 C (dry in original containers) firestop systems Application temperature: 5 C 30 C, recommended: C 25 C Air permeability: Resistance to static differential pressure: Thermal conductivity: Airborne sound insulation: Q600 < 0.08 m³/(h*m 2 ) (at 600 Pa differential pressure, with a measuring accuracy of 0.0 m³/h, no air permeability was measurable) Test standard: EN 026 (test specimen dimensions 350 x 350 x 0 [mm], tested without penetrating elements) No visible changes up to the maximum test pressure of the test device (Pmax = 0,000 Pa). Test standard: in accordance with EN 22 (test specimen dimensions 350 x 350 x 0 [mm], tested without penetrating elements) = 0.088 W/(m*K) Test standard: DIN EN 2667 Dn,e,w (C;Ctr) = 66 ( ; 6) db Test standard: EN ISO 77- (test specimen dimensions 360 x 360 x 0 [mm], tested without penetrating elements) ZZ-Fire protection foam 2K NE 380, 6-cartridge set incl. 2 mixing nozzles, 6 pairs of gloves, roll of duct tape B5N0-006 40

fi restop systems System ZZ-Foam block 0 NE The ZZ-Foam block 0 NE is a soft, flexible moulded foam part that is used in the ZZ-Fire protection block 0 NE system, and as a filling block for free areas without penetrating installations in the ZZ-Fire protection foam 2K NE system. Approval: Emission-assessed construction product (additional requirement in Germany): Reaction to fire in accordance with DIN EN 350-: ETA-0/043 and ETA-/06 AbZ Z-0.2-9 and AbZ Z-0.2-4 Class E Testing the fire protection properties under environmental infl uences: Air permeability: Resistance to static differential pressure: Thermal conductivity: Airborne sound insulation: Use category Z (use in indoor areas with high humidity and temperatures 0 C) Q600 = 6.6 m³/(h*m 2 ) (at 600 Pa differential pressure) Test standard: EN 026 (test specimen dimensions 355 x 550 x 0 [mm], tested without penetrating elements) Pmax = 3700 Pa Test standard: in accordance with EN 22 (test specimen dimensions 355 x 550 x 0 [mm], tested without penetrating elements) = 0.03 W/(m*K) Test standard: DIN EN 2667 Dn,e,w (C;Ctr) = 68 ( 4; ) db Test standard: EN ISO 77- (test specimen dimensions 360 x 360 x 0 [mm], tested without penetrating elements) W x H x D [mm] ZZ-Foam block 0 NE B0N00-0040 44 x 60 x 0 8 ZZ-Foam block 0 NE, vacuum-packed For easier sealing of narrow residual openings, the ZZ-Foam block 0 NE, vacuum-packed can be used. After opening the foil the ZZ-Foam block 0 NE, vacuum-packed expands to standard size. fi restop systems ZZ-Foam block 0 NE, vacuum-packed B0N00-0040 W x H x D [mm] 44 x 60 x 0 0 4

B0N02-004 44 x 60 x 0 8 fi restop systems 5000 x 50 x 3 fi restop systems System ZZ-Foam block 0 NE, silicone-coated As additional protection against moisture, the ZZ-moulded parts can be coated on-site with off-the-shelf silicone, or alternatively they can be purchased as that are already silicone-coated. W x H x D [mm] ZZ-Foam block 0 NE, silicone-coated ZZ-Wrap NE ZZ-Wrap NE is a non-shrinking, solvent-free, self-adhesive, plastic butyl sealing tape that is intumescent in the event of fire. It is used as a cable wrap for fire resistance class EI in the systems, ZZ-Fire protection foam 2K NE, ZZ-Fire protection block 0 NE and ZZ-Fire protection plug NE. Approval: Emission-assessed construction product (additional requirement in Germany): Reaction to fire in accordance with DIN EN 350-: Testing the fire protection properties under environmental infl uences: ETA-/06, ETA-0/043 and ETA-2/0088 AbZ Z-0.2-4, Z-0.2-9 and Z-0.2-32 Class E Use category Z (use in indoor areas with high humidity and temperatures 0 C) Storage: 5 C 30 C (store rolls standing, in dry area protected against dust) Application temperature: Approx. 5 C 30 C ZZ-Wrap NE B04N00-0004 L x W x H [mm] 42

fi restop systems System ZZ-Foam plug NE The ZZ-Plug NE is a soft, flexible, moulded foam part, that is used in the system, ZZ-Fire protection plug NE. Approval: Emission-assessed construction product (additional requirement in Germany): Reaction to fire in accordance with DIN EN 350-: ETA-2/0088 Z-0.2-32 Class E Air permeability: Resistance to static differential pressure: Thermal conductivity: Airborne sound insulation: Q600 0.2 m³/(h*m 2 ) (at 600 Pa differential pressure) Test standard: EN 026 (test specimen dimensions Ø 240 mm, seal thickness 50 mm, tested without penetrating elements) Pmax = 6500 Pa Test standard: in accordance with EN 22 (test specimen dimensions Ø 240 mm, seal thickness 50 mm, tested without penetrating elements) = 0.03 W/(m*K) Test standard: DIN EN 2667 Dn,e,w (C;Ctr) = 68 ( 2; 7) db Test standard: EN ISO 77- (test specimen dimensions Ø 240 mm, seal thickness 50 mm, tested without penetrating elements) ZZ-Foam plug NE 65 mm ZZ-Foam plug NE 78 mm ZZ-Foam plug NE 07 mm Max. opening size [mm] 65 78 04 B02N00-0067 B02N00-0068 B02N00-0069 ZZ-Foam plug NE 22 mm 8 B02N00-0070 ZZ-Foam plug NE 34 mm 28 B02N00-007 ZZ-Foam plug NE 65 mm ZZ-Foam plug NE 0 mm ZZ-Foam plug NE 250 mm 60 94 240 B02N00-0072 B02N00-0073 B02N00-0074 0 fi restop systems 43

fi restop systems System ZZ-Mastic NE ZZ-Mastic NE is characterised by excellent processing qualities and a high level of stability. ZZ-Mastic NE can be used for production of cable penetration seals up to EI. In addition, ZZ-Mastic NE is used as a system component for sealing in the systems, ZZ-Fire protection block 0 NE and ZZ-Fire protection plug NE. Approval: Emission-assessed construction product (additional requirement in Germany): Reaction to fire in accordance with DIN EN 350-: Testing the fire protection properties under environmental infl uences: Colour: Content: ETA-3/0093 (system component in ETA-0/043 and ETA-2/0088) Z-0.2-53, Z-0.2-9 and Z-0.2-32 Class E Use category Z (use in indoor areas with high humidity and temperatures 0 C) Brown 30 ml cartridge Application temperature: + 0 C to + 30 C, recommended: + C to + 25 C Storage stability: 2 months at 23 C / 50 % rel. humidity, shelf life, see imprint on the container ZZ-Mastic NE, 30 ml B5N00-003 2 fi restop systems ZZ-Fire protection silicone NE ZZ-Fire protection silicone NE is characterised by excellent processing qualities and a high level of stability. ZZ-Fire protection silicone NE can be used as cable penetration seal and for fire protection sealing of joints with minor and significant movement capability. Approval: Emission-assessed construction product (additional requirement in Germany): Reaction to fire in accordance with DIN EN 350-: Reaction to fire: Classification in accordance with DIN EN ISO 600: Testing the fire protection properties under environmental infl uences: Colour: Content: ETA-3/023 and ETA-2/08 AbZ Z-0.2-48 and Z-0.3-27 Class E DIN 402-B in accordance with P-BWU03-I-6.5.352 ISO 600-F- LM Application temperature: + 5 C to + 30 C Storage: Skin formation time: Viscosity: Use category x (product for use in outdoor areas, as well as indoor areas, also in areas with exposure to weather) Cement grey 30 ml cartridge, 580 ml tubular bag + 5 C to + 30 C (store dry and only in the original containers) Approx. 0 minutes (at 23 C and 50 % rel. humidity) Pasty, non-sag Hardening: Approx. 2 mm in 24 hours (at 23 C and 50 % rel. humidity) 44 Chemical basis: Storage stability: ZZ-Fire protection silicone NE, 30 ml ZZ-Fire protection silicone NE tubular bag, 580 ml RTV- silicone (oxime system) with halogen-free fire protection agents 2 months at 23 C / 50 % rel. humidity, shelf life, see imprint on the container B5H00-000 B5H00-0002

firestop systems firestop systems System ZZ-Collar NE ZZ-Collar NE consists of a sheet metal body and an intumescent inlay. The sound insulation is included in the scope of delivery. Approval: Reaction to fire in accordance with DIN EN 350-: Testing the fire protection properties under environmental influences: Sheet metal: ETA-3/07 Class E (specification refers to the intumescent lining) Use category Z (use in indoor areas with high humidity and temperatures 0 C) Non-rusting austenitic steel (stainless steel) Suitable for pipe diameter [mm] ZZ-Collar NE 32 32 mm B6N0-000 ZZ-Collar NE 40 ZZ-Collar NE 50 0 40 mm 50 mm 0 mm B6N0-0002 B6N0-0003 ZZ-Collar NE 25 60 25 mm 60 mm B6N0-0004 45

B6H00-0042 B6H00-0043 2 3 4 B6H00-0024 B6H00-0052 B6H00-0053 5 B6H00-0044 B6H00-0045 fi restop systems B99H00-02 fi restop systems Accessories Knives The knives with serrated blade are suitable for production of precisely fitting moulded parts and openings for retroactive-installation of elements. Knife with serrated blade, narrow & magnetic blade guard Knife with serrated blade, wide & magnetic blade guard Dispensing guns The dispensing guns are optimally suited for pressing out the ZZ cartridges and tubular bags. Through use of the new cordless PowerMax and DynamicMax dispensing guns multiple cartridges and tubular bags can be quickly and conveniently processed in succession.. Professional dispensing gun 30 ml* 2. EconoMax dispensing gun (30 ml cartridge & 580 ml tubular bag) ** 3. PowerMax dispensing gun (30 ml cartridge & 580 ml tubular bag) ** 4. Dispensing gun HandyMax 380 ml (5:) *** 5. Dispensing gun DynamicMax 380 ml (5:) *** * suitable for: ZZ-Mastic NE, ZZ-Fire protection silicone NE, OTTOSEAL A 7, OTTOSEAL S 5 ** suitable for: all cartridges cited with an * incl. ZZ-Fire protection silicone NE tubular bag *** suitable for: ZZ-Fire protection foam 2K NE Mixing nozzle 380 ml cartridges The mixing nozzle for the ZZ-Fire protection foam 2K NE can be ordered separately. Mixing nozzle 380 ml, 2 pc. set 46

fi restop systems Accessories Spare nozzle for tubular bag dispensing gun The spare nozzle for the tubular bag dispensing gun can be ordered separately. Spare nozzle for tubular bag dispensing gun B99H00-060 Extension for mixing nozzle The extensions for mixing nozzles are fitted onto the mixing nozzle of the ZZ-Fire protection foam 2K NE, and are used for openings that are difficult to access. Extension for mixing nozzle, 2 pc. set B99H00-072 Identifi cation plate For designation of approval-compliant through penetration firestop systems. Identification plate ETA ETA-/06, ETA-0/043, 2/0088, ETA-3/023, ETA-3/0093 B6H00-005 fi restop systems 47

B99H00-06 OTTOR Cleaner fi restop systems B99H00-065 fi restop systems Accessories Smoothing trowel Smoothing trowel of plastic for professional joint formation. Smoothing trowel 9 x 8.5 [cm] Duct tape The duct tape is outstandingly suited for masking through penetration firestop systems and as a formwork, which will be sealed with ZZ-Fire protection foam 2K NE. The high-quality duct tape consists of high-transparency PP with a watertight coated fabric and tears easily by hand. Duct tape B99H00-0 The OTTOR Cleaner is suitable for easy removal of fresh, unhardened R foams. OTTOR Cleaner 500 ml 48

fi restop systems Accessories Tempering box WAECO TC 2FL Complying with the recommended material temperature of the ZZ-Fire protection foam 2K NE enables optimal processing of the product. To also ensure these regardless of the ambient temperature, use of the WAECO TC 2FL tempering box is recommended. The tempering box is also suitable for ZZ-Mastic NE and ZZ-Fire protection silicone NE. / Heating / cooling function (to +/ 30 C above / below ambient temperature) / Digital temperature display / Connection for 230 Volt AC and 2 Volt DC / Voltage monitor (prevents discharge of the auto battery) / Empty weight: approx. 6 kg / Volumetric capacity: 2 bags, each containing 6 cartridges of ZZ-Fire protection foam 2K NE, can be advantageously stored in the tempering box Tempering box WAECO TC 2FL with digital temperature display, temperature regulator fixed at C and voltage monitor B99H00-063 PE-round cord B2 The round cord can be used as backfill for the cable penetration seals, ZZ-Fire protection silicone NE and ZZ-Fire protection mastic NE. OTTO PE round cord B2 is additionally suited for backfilling of building construction joints in accordance with DIN 8540 and ISO 600 (see the section ). Reaction to fire: DIN 402-B2 Bulk density: 35 [kg/m 3 ] Tensile strength: 0 300 [kpa] fi restop systems Temperature resistance: 40 C to + 60 C OTTO PE round cord B2 Ø 40 B99H00-006 L [m] 49

firestop systems firestop systems Accessories 50

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firestop systems Overview Building construction joint with fire resistance qualification / System ZZ-Fire protection silicone NE / System ZZ-Fire protection silicone NE 54-55 54 55 with minimal movement capability / System ZZ-Fire protection silicone NE 56-56 56 With extensive movement capability / System ZZ-Fire protection silicone NE / System ZZ-Fire protection joint seal NE 57-58 57 58 System / ZZ-Joint seal NE / ZZ-Fire protection silicone NE / OTTO Primer 05 59-60 59 60 60 Accessories / PE-round cord B2 / OTTOSEAL A 7 / OTTOSEAL S 5 / Dispensing gun / Spare nozzle for tubular bag dispensing gun / Smoothing trowel 6-63 6 6 62 62 63 63 53

Building construction joint with fire resistance qualification System ZZ-Fire protection silicone NE, building construction joint ETA-2/08 Fire protection joint seal up to EI for rigid walls, rigid floors. Fire protection seal with additional verification in accordance with the building construction joint standard DIN EN ISO 600 (ISO 600 -F- 2,5 E), movement capability up to 2.5 %. Install locations and dimensions up to EI Maximum joint width (installation status) [mm] Minimum wall and fl oor thicknesses [mm] Rigid wall 40 40 50 50 Rigid fl oor Joint seal Both sides Both sides Fill depth d [mm] d = 0.5 x joint width and 6 d 5 mm Backfill PE round cord PE round cord Movement capability of the joint 2.5 % 2.5 % Movement capability with regard to tension-free installation status Type of movement Max. + 7.5 % or 7.5 % Max. + 7.5 % or 7.5 % Lateral elongation or shearing System 2. ZZ-Fire protection silicone NE, 30 ml 2. ZZ-Fire protection silicone NE tubular bag, 580 ml B5H00-000 B5H00-0002 Accessories 3 4 5 fi restop systems 6 7 8 3. Knife with serrated blade, narrow & magnetic blade guard 4. Knife with serrated blade, wide & magnetic blade guard 5. Professional dispensing gun 30 ml 6. EconoMax dispensing gun (30 ml cartridge & 580 ml tubular bag) 7. PowerMax dispensing gun (30 ml cartridge & 580 ml tubular bag) B6H00-0042 B6H00-0043 B6H00-0024 B6H00-0052 B99H00-0053 8. Spare nozzle for tubular bag dispensing gun B99H00-060 9 0 9. Smoothing trowel 0. OTTO Primer 05, 250 ml B99H00-06 B99H00-008. OTTO PE round cord B2 see variants Variants L [m]. OTTO PE round cord B2 Ø 6 B99H00-0098 00. OTTO PE round cord B2 Ø 8 B99H00-0099 00. OTTO PE round cord B2 Ø 0 B99H00-000 00. OTTO PE round cord B2 Ø 3 B99H00-00 00. OTTO PE round cord B2 Ø 5. OTTO PE round cord B2 Ø. OTTO PE round cord B2 Ø 25. OTTO PE round cord B2 Ø 30. OTTO PE round cord B2 Ø 40 B99H00-002 B99H00-003 B99H00-004 B99H00-005 B99H00-006 00 50 50 25 54

Building construction joint with fire resistance qualification System ZZ-Fire protection silicone NE, building construction joint ETA-2/08 Fire protection joint seal up to EI for rigid walls, rigid floors. Fire protection seal with additional verification in accordance with the building construction joint standard DIN EN ISO 600 (ISO 600-F-LM), movement capability up to %. Install locations and dimensions up to EI Rigid wall Rigid fl oor Maximum joint width (installation status) [mm] 40 40 Minimum wall and floor thicknesses [mm] 50 50 Joint seal One side / both sides One side / both sides Fill depth d [mm] d = 0.5 x joint width and 6 d 5 mm Backfill Mineral wool Mineral wool Movement capability of the joint % % Type of movement Lateral elongation or shearing System 2. ZZ-Fire protection silicone NE, 30 ml 2. ZZ-Fire protection silicone NE tubular bag, 580 ml B5H00-000 B5H00-0002 Accessories 3 4 5 6 7 8 3. Knife with serrated blade, narrow & magnetic blade guard 4. Knife with serrated blade, wide & magnetic blade guard 5. Professional dispensing gun 30 ml 6. EconoMax dispensing gun (30 ml cartridge & 580 ml tubular bag) 7. PowerMax dispensing gun (30 ml cartridge & 580 ml tubular bag) B6H00-0042 B6H00-0043 B6H00-0024 B6H00-0052 B99H00-0053 fi restop systems 8. Spare nozzle for tubular bag dispensing gun B99H00-060 9 0 9. Smoothing trowel 0. OTTO Primer 05, 250 ml. OTTO PE round cord B2 Variants. OTTO PE round cord B2 Ø 6. OTTO PE round cord B2 Ø 8. OTTO PE round cord B2 Ø 0 B99H00-0098 B99H00-0099 B99H00-000 B99H00-06 B99H00-008 see variants L [m] 00 00 00. OTTO PE round cord B2 Ø 3 B99H00-00 00. OTTO PE round cord B2 Ø 5. OTTO PE round cord B2 Ø. OTTO PE round cord B2 Ø 25. OTTO PE round cord B2 Ø 30. OTTO PE round cord B2 Ø 40 B99H00-002 B99H00-003 B99H00-004 B99H00-005 B99H00-006 00 50 50 25 55

With minimal movement capability System ZZ-Fire protection silicone NE, 5 % movement capability ETA-2/08 Fire protection joint seal up to EI 80 for rigid walls, rigid floors. Fire protection joint seal with movement capability up to 5 %. Install locations and dimensions up to EI 80 Maximum joint width (installation status) [mm] Minimum wall and fl oor thicknesses [mm] Rigid wall 40 40 00 50 Rigid fl oor Joint seal One side / both sides * One side / both sides * Minimum fill depth [mm] 5 5 Backfill PE round cord (up to EI 90) Mineral wool (up to EI 80) Movement capability of the joint 5 % 5 % Movement capability with regard to tension-free installation status Type of movement PE round cord (up to EI 90) Mineral wool (up to EI ) max. + 7.5 % or 7.5 % max. + 7.5 % or 7.5 % lateral elongation or shearing * One-side when used with mineral wool, both sides when used with PE round cords as backfill System 2. ZZ-Fire protection silicone NE, 30 ml 2. ZZ-Fire protection silicone NE tubular bag, 580 ml B5H00-000 B5H00-0002 Accessories fi restop systems 3 4 5 6 7 8 3. Knife with serrated blade, narrow & magnetic blade guard 4. Knife with serrated blade, wide & magnetic blade guard 5. Professional dispensing gun 30 ml 6. EconoMax dispensing gun (30 ml cartridge & 580 ml tubular bag) 7. PowerMax dispensing gun (30 ml cartridge & 580 ml tubular bag) B6H00-0042 B6H00-0043 B6H00-0024 B6H00-0052 B6H00-0053 8. Spare nozzle for tubular bag dispensing gun B99H00-060 9 0 9. Smoothing trowel 0. OTTO Primer 05, 250 ml. OTTO PE round cord B2 Variants. OTTO PE round cord B2 Ø 6. OTTO PE round cord B2 Ø 8 B99H00-0098 B99H00-0099 B99H00-06 B99H00-008 see variants L [m] 00 00. OTTO PE round cord B2 Ø 0 B99H00-000 00. OTTO PE round cord B2 Ø 3 B99H00-00 00 56. OTTO PE round cord B2 Ø 5. OTTO PE round cord B2 Ø. OTTO PE round cord B2 Ø 25. OTTO PE round cord B2 Ø 30. OTTO PE round cord B2 Ø 40 B99H00-002 B99H00-003 B99H00-004 B99H00-005 B99H00-006 00 50 50 25

With extensive movement capability System ZZ-Fire protection silicone NE, up to 25 % movement capability ETA-2/08 Fire protection joint seal up to EI for rigid walls, rigid floors. Fire protection joint seal with movement capability up to 25 %. Install locations and dimensions up to EI Maximum joint width (installation status) [mm] Minimum wall and fl oor thicknesses [mm] Rigid wall 40 40 50 50 Rigid fl oor Joint seal One side / both sides One side / both sides Minimum fi ll depth [mm] 5 5 Backfill Mineral wool Mineral wool Maximum movement capability of the joint 25 % 25 % Type of movement Lateral elongation or shearing System 2. ZZ-Fire protection silicone NE, 30 ml 2. ZZ-Fire protection silicone NE tubular bag, 580 ml B5H00-000 B5H00-0002 Accessories 3 4 5 6 7 8 3. Knife with serrated blade, narrow & magnetic blade guard 4. Knife with serrated blade, wide & magnetic blade guard 5. Professional dispensing gun 30 ml 6. EconoMax dispensing gun (30 ml cartridge & 580 ml tubular bag) 7. PowerMax dispensing gun (30 ml cartridge & 580 ml tubular bag) B6H00-0042 B6H00-0043 B6H00-0024 B6H00-0052 B6H00-0053 fi restop systems 8. Spare nozzle for tubular bag dispensing gun B99H00-060 9 0 9. Smoothing trowel 0. OTTO Primer 05, 250 ml B99H00-06 B99H00-008. OTTO PE round cord B2 see variants Variants L [m]. OTTO PE round cord B2 Ø 6 B99H00-0098 00. OTTO PE round cord B2 Ø 8 B99H00-0099 00. OTTO PE round cord B2 Ø 0 B99H00-000 00. OTTO PE round cord B2 Ø 3 B99H00-00 00. OTTO PE round cord B2 Ø 5. OTTO PE round cord B2 Ø. OTTO PE round cord B2 Ø 25. OTTO PE round cord B2 Ø 30. OTTO PE round cord B2 Ø 40 B99H00-002 B99H00-003 B99H00-004 B99H00-005 B99H00-006 00 50 50 25 57

With extensive movement capability System ZZ-Fire protection joint seal NE, up to 25 % movement capability ETA-2/09 Fire protection joint seal up to EI for rigid walls, rigid floors. Fire protection joint seal with movement capability up to 25 %. Install locations and dimensions up to EI Rigid wall Rigid fl oor Maximum joint width [mm] 75* 75* Minimum wall and floor thicknesses [mm] 50 50 Joint seal Both sides Both sides Movement capability of the joint 25 % 25 % Type of movement Lateral elongation (shearing limited to 7.5 %) * incl. the permissible elongation (25 %) System. ZZ-Joint seal NE see variants Variants Max. joint width * [mm] L [mm] VE. ZZ-Joint seal NE Ø 6 B08N02-006 3 000. ZZ-Joint seal NE Ø 24 B08N02-007 2 000 fi restop systems. ZZ-Joint seal NE Ø 30. ZZ-Joint seal NE Ø 39. ZZ-Joint seal NE Ø 49. ZZ-Joint seal NE Ø 60. ZZ-Joint seal NE Ø 70 B08N02-008 B08N02-009 B08N02-00 B08N02-002 B08N02-0022 27 35 45 55 65 000 000 000 000 000 0 8 6. ZZ-Joint seal NE Ø 80 B08N02-0023 75 000 4 Accessories 2 3 4 5 * incl. the permissible elongation (25%) 2. Knife with serrated blade, wide & magnetic blade guard B6H00-0043 3. OTTOSEAL S 5, 30 ml (cement grey) B99H00-00 4. OTTOSEAL A 7, 300 ml (cement grey) B99H00-009 5. Professional dispensing gun 30 ml B6H00-0024 58

fi restop systems System ZZ-Joint seal NE The ZZ-Joint seal NE is simply pushed into the joint from both sides with the prescribed excess dimensions. Through its elastic structure it can compensate elongation movements up to 25 %. Bonding with the structural component is not necessary for installation of the ZZ-Joint seal NE. Alternatively, as closure, in addition a sealant can be applied (e.g. silicone OTTOSEAL S 5 or acrylic OTTOSEAL A 7). Approval: Emission-assessed construction product (additional requirement in Germany): Reaction to fire in accordance with DIN EN 350-: Testing the fire protection properties under environmental influences: ETA-2/09 Z-0.3-3 Class E Use category Z (use in indoor areas with high humidity and temperatures 0 C) Max. joint width * [mm] ZZ-Joint seal NE Ø 6 B08N02-006 3 L [mm] 000 ZZ-Joint seal NE Ø 24 B08N02-007 2 000 ZZ-Joint seal NE Ø 30 B08N02-008 27 000 ZZ-Joint seal NE Ø 39 B08N02-009 35 000 ZZ-Joint seal NE Ø 49 B08N02-00 ZZ-Joint seal NE Ø 60 B08N02-002 ZZ-Joint seal NE Ø 70 B08N02-0022 ZZ-Joint seal NE Ø 80 B08N02-0023 * incl. the permissible elongation (25%) 45 55 65 75 000 000 000 000 0 8 6 4 59

System ZZ-Fire protection silicone NE ZZ-Fire protection silicone NE is characterised by excellent processing qualities and a high level of stability. ZZ-Fire protection silicone NE can be used as cable penetration seal and for fire protection sealing of joints with minor and significant movement capability. Approval: Emission-assessed construction product (additional requirement in Germany): Reaction to fire in accordance with DIN EN 350-: Reaction to fire: Classification in accordance with DIN EN ISO 600: Testing the fire protection properties under environmental infl uences: Colour: Content: ETA-3/023 and ETA-2/08 AbZ Z-0.2-48 and Z-0.3-27 Class E DIN 402-B in accordance with P-BWU03-I-6.5.352 ISO 600-F- LM Use category x (product for use in outdoor areas, as well as indoor areas, also in areas with exposure to weather) Cement grey 30 ml cartridge, 580 ml tubular bag Application temperature: + 5 C to + 30 C Storage: + 5 C to + 30 C (store dry and only in original containers) Skin formation time: Approx. 0 minutes (at 23 C and 50 % rel. humidity) Viscosity: Pasty, non-sag Hardening: Chemical basis: Storage stability: Approx. 2 mm in 24 hours (at 23 C and 50 % rel. humidity) RTV- silicone (oxime system) with halogen-free fire protection agents 2 months at 23 C / 50 % rel. humidity, shelf life, see imprint on the container ZZ-Fire protection silicone NE, 30 ml ZZ-Fire protection silicone NE tubular bag, 580 ml B5H00-000 B5H00-0002 fi restop systems OTTO Primer 05 OTTO Primer 05 is used for pre-treatment of joint flanks for use of ZZ-Fire protection silicone NE. It improves the adhesion of the silicon on mineral materials (e.g. concrete, render, aerated concrete) and on absorbent substrates (e.g. plaster, fibre cement). Content: Flash-off time: Consumption: Density at 23 C: Storage stability: 250 ml At least 30 min (at 23 C / 50 % rel. humidity) Depending on the absorption capacity of the substrate, approx. 00 300 g/m² Approx. 0.9 g/cm³ 2 months (at 23 C / 50 % rel. humidity, dry, in original containers) OTTO Primer 05, 250 ml B99H00-008 60

Accessories PE-round cord B2 OTTO PE round cord B2 is used for backfilling of joints (also suitable for building construction joints in accordance with DIN 8540 and ISO 600) for the system ZZ-Fire protection silicone NE. Reaction to fire: DIN 402-B2 Bulk density: 35 [kg/m ³ ] Tensile strength: 0 300 [kpa] Temperature resistance: 40 C to + 60 C L [m] OTTO PE round cord B2 Ø 6 B99H00-0098 00 OTTO PE round cord B2 Ø 8 B99H00-0099 00 OTTO PE round cord B2 Ø 0 B99H00-000 00 OTTO PE round cord B2 Ø 3 OTTO PE round cord B2 Ø 5 OTTO PE round cord B2 Ø B99H00-00 B99H00-002 B99H00-003 00 00 50 OTTO PE round cord B2 Ø 25 B99H00-004 50 OTTO PE round cord B2 Ø 30 B99H00-005 25 OTTO PE round cord B2 Ø 40 B99H00-006 OTTOSEAL A 7 OTTOSEAL A 7 is a one component acrylic sealant that can be used as additional sealing in the system ZZ-Fire protection joint seal NE: OTTOSEAL A 7 is odourless, paintable, in accordance with DIN 52452 and has good UV-resistance. For joints subject to high stress, we recommend the silicone sealant OTTOSEAL S 5. Colour: Cement grey Skin formation time at 23 C / 50 % rel. humidity: Approx. 0 minutes Application temperature: + 5 C to + 35 C Viscosity (23 C): Density at 23 C: ISO 868: OTTOSEAL A 7, 300 ml Pasty, non-sag Approx..7 g/cm³ Shore-A hardness: Approx. 0 2 Permissible total deformation: 5 % Tensile stress set at 00 % in accordance with ISO 37, S3A: Approx. 0.40 N/mm 2 Elongation of break (ISO37, S3A): Approx. 500 % Tensile strength (ISO37, S3A): Approx. 0.70 N/mm 2 Temperature resistance: + C to + 80 C Joint width: Spray-out rate in accordance with ISO 8394- Volume shrinkage (ISO 0563): Storage stability at 23 C / 50 % rel. humidity: Max. 25 mm Approx. 300 370 g/min Approx. 25 % 2 months from date of manufacture with frost-free storage (interim storage to 0 C but not longer than 48 hours) B99H00-009 6 fi restop systems

Accessories OTTOSEAL S 5 OTTOSEAL S 5 is a neutral cross-linking silicone sealant that can be used as additional permanently elastic sealing in the system ZZ-Fire protection joint seal NE. OTTOSEAL S 5 is compatible with paint in accordance with DIN 52452 (cannot be coated over), non-corrosive and has excellent weather resistance, ageing resistance and UV resistance. In addition it contains a fungicide. Satisfies the requirements of DIN 8540-F. Colour: Cement grey Skin formation time at 23 C / 50 % rel. humidity: Approx. 8 2 min Hardening in 24 hours at 23 C / 50 % rel. humidity: Approx. 2 mm Application temperature: + 5 C to + 35 C Density at 23 C: Approx..2 g/cm³ Viscosity (23 C): Pasty, non-sag Shore-A hardness (ISO 868): Approx. 28 Permissible total deformation: 25 % Tensile strength value at 00 % (ISO 37, S3A): Approx. 0.4 N/mm² Elongation of break (DIN ISO 37, S3A): Approx. 550 % Tensile strength (DIN ISO 37, S3A): Approx..4 N/mm² Temperature resistance: 40 C to + 80 C Storage stability at 23 C / 50 % rel. humidity: 2 months OTTOSEAL S 5, 30 ml B99H00-00 fi restop systems Dispensing gun 2 Through their stable design and the good gear ratio, the ZZ dispensing guns facilitate the pressing out of ZZ-Fire protection silicone NE, OTTOSEAL A 7, OTTOSEAL S 5 and ZZ-Mastic NE. 3. Professional dispensing gun 30 ml 2. EconoMax dispensing gun (30 ml cartridge & 580 ml tubular bag) 3. PowerMax dispensing gun (30 ml cartridge & 580 ml tubular bag) B6H00-0024 B6H00-0052 B6H00-0053 62

fi restop systems Accessories Spare nozzle for tubular bag dispensing gun The spare nozzle for the tubular bag dispensing gun can be ordered separately. Spare nozzle for tubular bag dispensing gun B99H00-060 Smoothing trowel Smoothing trowel of plastic for professional joint formation. Smoothing trowel 9 x 8.5 [cm] B99H00-06 63

firestop systems 64

/ Services of ZAPP-ZIMMERMANN GmbH / Support in development and approval processes / Application examples for the intumescent behaviour / Positive material properties combined with fire resistance / Manufacturing of fire protection powder / Overview: Building materials / Overview: System / Overview: Components for further processing

Services of ZAPP-ZIMMERMANN GmbH ZAPP-ZIMMERMANN GmbH also views itself as a supplier of intumescent building materials and fire protection for further processing in industrial and building construction applications. In addition to the approved fire protection in its own product line, ZAPP-ZIMMERMANN offers the industry its experience in developing new fire protection or upgrading building materials and building, and in obtaining verifications of usability in compliance with building law, (general technical approval, general test certificate). In these cases, the verifications of usability in accordance with building law are usually obtained by the user / customer himself. For development and preliminary testing of the special fire resistance property, tests can be offered in the company s own fire test rig. SUPPORT IN DEVELOPMENT AND APPROVAL PROCESSES EXTERNAL FURTHER PROCESSING Provision of fire protection powder Processing in e.g. through mixing, foaming, extruding Fire protection powder Substance 3 Substance 2 SYSTEM COMPONENTS Extruded hoses fi restop systems Provision of building materials Provision customer Sealing compounds Production of system Provision customer Air transfer grilles Production of for further processing Installation in Fire dampers 66

Support in development and approval processes ZAPP-ZIMMERMANN GmbH specialises in the development of intumescent building materials. The term intumescence means expansion or swelling and is used in the fire protection industry for substances that increase their volume under the effect of heat. If an intumescent building material is charged with heat, a physiochemical reaction starts, which in parallel with decomposition of the building material and formation of an insulating layer, results in an increase of the volume. For the most part, intumescent building materials are based on organic substances. Effect of intumescent building materials Development of intumescence. Softening / decomposition of the base polymer (e.g. R, rubber, acrylic, silicone) 2. Release of the inorganic acid 3. Carbonisation 4. Gas formation through activation of the expanding agent 5. Intumescence through foaming of the system 6. Solidification of the intumescence through cross-linking reactions of the fire protection powder and its synergists a Intumescence / carbon layer a b c b c Softening area / decomposition area Base polymer fi restop systems Depending on the application area and required purpose of the building material or component, it is possible to influence the intumescence with reference to many parameters: / Level of intumescence / Temperature-dependent start of intumescence / Direction of intumescence / Stability of the insulating layer / Expansion pressure (i.e. the force with which the intumescence develops) This is achieved by adding specific flame-retardants and additives to the building material. For this ZAPP-ZIMMERMANN does not use any flame retardants that contain halogens. 67

Application examples for the intumescent behaviour Depending on the application, ZAPP-ZIMMERMANN can infl uence and optimise the intumescent behaviour of a component with reference to multiple parameters. Level of intumescence for cable and pipe penetration seals For cable and pipe penetration seals it is important that the level of intumescence be as high as possible so that cables and pipes are protected against the encroaching fire over a distance that is as long as possible, and so that temperature transmission via the copper conductors of the cables or the copper and steel pipes is limited. Intumescent effect building material ZZ-Fire protection foam BDS-N minimal System ZZ-Fire protection block 0 NE after fire ZZ-Foam block 0 NE Expansion pressure for pipe penetration seals Collar systems that are used as a penetration seal for flammable pipes must, in the event of fire, develop an expansion pressure that is as strong as possible and a very high level of intumescence, so that the opening that occurs due to the burned or softened pipes is quickly and impermeably sealed. fi restop systems Intumescent effect building material ZZ-Fire protection foam BDS-N maximal System ZZ-Fire protection collar NE after fire ZZ-Collar NE Stability of the insulating layer with fire protection joint seals The level of intumescence is less critical for fire protection joint seals because joints are not penetrated by elements through which temperature could be transmitted. For the function of joint seals, it is necessary that a stable and permanent insulating layer is formed. Intumescent effect building material ZZ-Fire protection silicone NE System ZZ-Fire protection silicone NE after fire ZZ-Fire protection silicone NE 68

Positive material properties combined with fire resistance A great advantage when using the fire protection powder is that the positive properties of building materials remain intact. Elasticity and water impermeability sealing compounds Due to its special properties (high mechanical strength, for example in the form of elongation, water impermeability), silicone is highly significant in building construction for the sealing of building joints. For joints with fire protection requirements that the silicone cannot satisfy without additional measures, a common solution is to arrange mineral wool in the space between the silicone sealings. This solution helps fulfil the requirements, however there are several disadvantages associated with this solution: / Dust and fibre accumulate when mineral wool is processed / Additional material costs are incurred / In particular, the costs for installation of a running meter of fire protection joint increase ZZ-Fire protection silicone NE Silicone tubes Silicone profiles Through the combination of the fire protection powder with a building construction joint silicone, ZAPP-ZIMMERMANN was able to develop a fire protection silicone that is suitable for fire-resistant joints up to EI. It is installed in the same manner that an off-the-shelf silicone is installed, i.e. with PE round cords as backfill. The fact that the mechanical properties satisfy the requirements imposed on expansion and movement joints specified in DIN EN ISO 600 is worthy of particular mention. Insulation extruded foams as insulating tubes Due to the high resistance to water vapour diffusion and the low thermal conductivity, insulating tubes made of synthetic rubber are outstanding for insulating refrigeration pipelines. If the insulated pipelines penetrate fire-resistant walls and floors, pipe penetration seals must be produced in the wall or floor area, and this in turn has a negative effect on costs. ZAPP-ZIMMERMANN has developed a special powder mixture that can be homogeneously worked into the material of the insulating tubes directly in the manufacturing process. Through the fire protection upgrade, additional pipe penetration seals can be dispensed with in the future, because pipe tubes embedded in mortar achieve a fire resistance up to EI. On the other hand, we succeeded in maintaining the product properties, particularly the technical insulating properties in a manner that is more than satisfactory. Chemical resistance extruded profiles Due to the excellent elasticity, high level of weather resistance and good chemical properties, extruded profiles of synthetic rubber are frequently used as a sealing system. In this area as well, ZAPP-ZIMMERMANN succeeded in developing an intumescent fire protection powder that can be homogeneously worked into the rubber directly in the manufacturing process, and which subsequently can be extruded into a wide variety of profiles. Thus, in combination with the intumescent fire protection powder, the synthetic rubber sealing profile has a fire protection property and can be used in systems with fire resistance (e.g. as a window or door seal). firestop systems 69

Fire protection powder Intumescent fire protection powder Manufacturing of fire protection powder For several years ZAPP-ZIMMERMANN has been manufacturing fi re protection powder to upgrade the intumescent property. The fire protection powder can be used in virtually any building material, and can be worked into the building material as part of the manufacturing process. Depending on the application and the building material, the intumescent fire protection powder can be individually adapted to achieve the desired fire resistance behaviour of the building material in the event of fire Foaming behaviour of three intumescent fire protection powder variants fi restop systems 80 INTUMESCENCE (mm) 60 40 0 0 250 300 350 400 450 500 550 600 TEMPERATURE ( C) 70

ZAPP-ZIMMERMANN uses custom-developed fire protection powders for enhancing materials, such as polyurethane, acrylic, silicone, and butyl rubber Material: Polyurethane Polyurethanes are particularly versatile plastics that can be foamed or cast in a wide variety of moulds. Polyurethanes are encountered in all areas of daily life, (mattresses, sponges, clothing, paints, adhesives, etc.). Polyurethane can be manufactured in various gradations, from soft and elastic, to hard, as well as with different densities. In addition to these day-to-day applications, ZAPP-ZIMMERMANN uses polyurethanes in the area of fire protection. For many years ZAPP-ZIMMERMANN has been manufacturing most of the standard, as well as a number of special, of foams. Properties: A wide variety of geometries and shapes can be cast or foamed. / Casting compounds: rubber-like to hard, medium density to high density, 500 300 g/dm³ / Foams: soft to hard, low to medium density, 0 400 g/dm³ Examples: In addition to the standard for cable and pipe penetration seals, ZAPP-ZIMMERMANN produces a wide range of polyurethane moulded parts with fire protection properties: Air transfer grilles, sealing rings, sealing strips, mats, and many other items. Material: acrylic Acrylics are elastic plastics, which in the construction area are primarily used for the sealing of joints and stress cracking. In addition, acrylic is used for paints and lacquers, as well as adhesives. Properties: Unlike silicone, acrylic is odourless. In addition, after hardening, acrylic can be coated over and can be built up in multiple layers. Examples: ZZ-Mastic NE is an acrylic-based joint sealing compound that is used for sealing of joints and small openings in ZZ through penetration firestop systems, or also individually for small through penetration seals. Material: silicone, silicone foam Silicone is an elastomer with versatile implementation possibilities; in the construction industry it is primarily used as a sealant, casting compound or coating material. Properties: As an elastomer, silicone is extremely ductile and is capable of strong elastic deformation. Consequently, it is primarily used in areas where it accommodates elongation or deformation and then must return to its original shape. In addition, it is highly resistant to weathering; thus it is often used in outdoor areas or wet-duty areas, e.g. for joints in bathrooms. Examples: ZZ-Fire protection silicone NE offers these advantages of an elastic joint sealant, and in the event of fire simultaneously forms an extremely stable, hard carbon layer for fire resistance up to EI 80. ZZ-Fire protection silicone NE, satisfies the requirements specified in the EN ISO 600 standard for building construction joints, and in other standards. Material: Butyl rubber Butyl rubber is a polymer with plastic properties. Among other applications it is used in tapes, sealing compounds and adhesives. Properties: Butyl rubber is plastic, kneadable and mouldable, and in this regard self-adhesive, so that it can be very effectively shaped. Moreover, excellent resistance to ageing and weathering and compatibility with most building materials are additional advantages of this material. Examples: ZAPP-ZIMMERMANN primarily uses butyl rubber for ZZ-Wrap NE. firestop systems 7

Overview: Building materials In addition to upgrading external materials, ZAPP-ZIMMERMANN GmbH has developed its own approved building materials. Building material ZZ-Fire protection foam BDS-N* ZZ-Mastic NE ZZ-Fire protection silicone NE ZZ-Fire protection rubber Material Polyurethane with intumescent additives Acrylic with intumescent additives Silicone with intumescent additives Butyl rubber with intumescent additives Use category in accordance with ETAG 026-: Z Z X Z Reaction to fire in accordance with EN 350-: Class E Class E Class E Class E Density (g/l) 240 40 300 450 Approx. 50 25 485 Consistency Adjustable from soft, rubber-like to hard Pasty Pasty Soft, ductile Application Fire protection moulded parts Fire protection sealing mastic Fire protection sealing mastic Fire protection wrap Comparison of the intumescence of the building materials cited above firestop systems 30 25 INTUMESCENCE FACTOR 5 0 5 ZZ-Fire protection foam BDS-N maximal* ZZ-Fire protection foam BDS-N minimal* ZZ-Mastic NE ZZ-Fire protection rubber ZZ-Fire protection silicone NE 0 0 250 300 350 400 450 500 550 600 TEMPERATURE ( C) * ZZ-Fire protection foam BDS-N is offered in the variants, maximal and minimal 72

Overview: System Air transfer grilles Building material: Properties: Function: ZZ-Fire protection foam BDS-N Hard, density approx. 50 40 g/dm³ Closure of the ventilation slots in the event of fire Length [mm] Width [mm] Height [mm] Air transfer grille 93 93, 35, 45, 60, 75 Air transfer grille 93 86 35, 60, 75 Air transfer grille Air transfer grille 50 50 50 35, 60, 75 0 35, 60, 75 Air transfer grille 50 300 35, 60, 75 Other formats available on request. Install locations: Fire protection safe closure of air vent openings Fire protection boxes Building material: Properties: Function: ZZ-Fire protection foam BDS-N Hard, dimensionally stable, with coated surface for improving the resistance to weathering Assuring that function is maintained in the event of fire fi restop systems Install locations: Fire protection enclosure of a distributor box 73

Intumescent silicone sealing compounds Building material: Use category in accordance with ETAG 026-: Reaction to fire in accordance with EN 350-: Properties: Function: ZZ-Fire protection silicone NE, 30 ml ZZ-Fire protection silicone NE X Class E Pasty, smoothable Protection against fire and smoke propagation via building construction joints B5H00-000 ZZ-Fire protection silicone NE tubular bag, 580 ml B5H00-0002 Intumescent acrylic sealing compounds Install locations: Fire protection joint seal Building material: Use category in accordance with ETAG 026-: Reaction to fire in accordance with EN 350-: Properties: Function: ZZ-Mastic NE ZZ-Mastic NE Z Class E Pasty, can be smoothed and coated over Sealing of single-cable penetration seals and joints B5N00-003 2 fi restop systems Install locations: Cable penetration seals Intumescent and self-adhesive wrap Building material: Use category in accordance with ETAG 026-: Reaction to fire in accordance with EN 350-: Install locations: Properties: Function: ZZ-Wrap NE (5000 x 50 x 3 [mm]) ZZ-Fire protection rubber Z Class E Busbars, cable and mixed penetration seals Rubber-like, can be plastically formed, self-adhesive Sheathing of cables, cable support systems and busbar systems B04N00-0004 Install locations: Prevents heat conductance in the event of fire, e.g. on busbar systems 74

Overview: Components for further processing Intumescent profiles Building material: Use category in accordance with ETAG 026-: Reaction to fire in accordance with EN 350-: Install locations: Properties: Function: ZZ-Fire protection foam BDS-N Z Class E Penetration seals, seals, inlays, etc. Soft, flexible Sealing of cable penetration seals, e.g. in control cabinets Length [mm] Width [mm] Height [mm] Profile cut to size 000 0 0 Profile cut to size Profile cut to size 000 000 30 30 Profile cut to size 000 40 40 Profile cut to size 000 50 50 Other formats available on request. Install locations: Inner through penetration firestop system in boxes Fire protection composite elements Building material: Properties: Function: Dimensions: ZZ-Fire protection foam BDS-N with silicone outer skin Soft, flexible, tear-resistant, resistant to weathering In the event of fire, it protects the EPDM joint seal and the concrete flanks in tunnel structures Length: up to m (with end-to-end connections) Diameter: to 50 mm Delivery on request firestop systems Install locations: in building construction or in tunnels 75

Fire protection special parts (comb-shaped) Building material: Install locations: Properties: Function: ZZ-Fire protection foam TS Busbar penetration seal Soft, flexible, dense approx. 250 g/dm³ Prevention of heat conductance via the busbar system Busbar protection Busbar protection W x H x D [mm] 35 x x 27 35 x x 55 Other formats available on request. Intumescent cast parts Install locations: Busbar penetration seal Building material: Properties: Function: ZZ-Fire protection foam BDS-N Hard, dimensionally stable, density approx. 50 40 g/dm³ Cable penetration seal fi restop systems 76 Intumescent linings Install locations: Cable penetration seal in control cabinets Building material: Use category in accordance with ETAG 026-: Reaction to fire in accordance with EN 350-: Properties: Function: Inlay Inlay 2 Other formats available on request. ZZ-Fire protection foam BDS-N var. F Z Class E Flexible, density approx. 000 g/dm³ Closure of the plastic pipe in the event of fire Length [mm] 395 570 Width [mm] 70 7 80 2 Install locations: Intumescent inlay in fire protection collars for through penetration firestop systems for flammable pipes Height [mm]

Fire protection seals Building material: Properties: Function: ZZ-Fire protection foam TS with high-temperature insulation (sandwich element) Soft, flexible Fire protection seals in fire dampers Length [mm] Width [mm] Height [mm] Sandwich element 000 0 5 Sandwich element 000 5 5 Sandwich element 000 5 Sandwich element 000 25 5 Sandwich element 000 30 5 Other formats available on request. Fire protection seals Install locations: Sealing profile in fire dampers Building material: ZZ-Fire protection foam BDS-N Properties: Soft, flexible, dense approx. 250 g/dm³ Function: Sealing of valves Ring Ring Ring Ø [mm] 00 25 50 Height [mm] 2 27 2 27 2 27 firestop systems Ring 60 2 27 Ring Other formats available on request. 0 2 27 Install locations: Seals for fire disc valves 77

firestop systems 78

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