European Technical Assessment. ETA-12/0101 of Member of. General part

Transcription

1 INSTITU Schenkenstrasse 4 T Vienna Ι Austria F Ι mail@oib.or.at Designated according to Article 29 of Regulation (U) No 305/2011 Member of uropean Technical Assessment General part TA-12/0101 of Technical Assessment Body issuing the uropean Technical Assessment Österreichisches Institut für Bautechnik (OIB) Austrian Institute of onstruction ngineering Trade name of the construction product Hilti Firestop Mortar FS-M RG Product family to which the construction product belongs Fire Stopping and Fire Sealing Products: Penetration Seals Manufacturer Hilti AG Feldkircherstrasse Schaan LIHTNSTIN Manufacturing plant Hilti production plant 7a This uropean Technical Assessment contains 35 pages including Annexes A to D which form an integral part of this assessment. This uropean Technical Assessment is issued in accordance with Regulation (U) No 305/2011, on the basis of Guideline for uropean technical approval for Fire Stopping and Fire Sealing Products, TAG 026 Part 2: Penetration Seals, edition August 2011, used as uropean Assessment Document (AD) This uropean Technical Assessment replaces uropean technical approval TA-12/0101 with validity from to

2 Page 2 of uropean Technical Assessment no. TA-12/0101 of , This uropean Technical Assessment is 1 not to be transferred to manufacturers or agents of manufacturer other than those indicated on page 1, or manufacturing plants other than those laid down in the context of this uropean Technical Assessment. Translations of this uropean Technical Assessment in other languages shall fully correspond to the original issued document and should be identified as such. ommunication of this uropean Technical Assessment, including transmission by electronic means, shall be in full. However, partial reproduction can be made with the written consent of the Österreichisches Institut für Bautechnik. In this case, partial reproduction has to be designated as such. This uropean Technical Assessment may be withdrawn by the Österreichisches Institut für Bautechnik, in particular pursuant to information by the ommission according to Article 25 (3) of Regulation (U) No 305/2011.

3 Page 3 of uropean Technical Assessment no. TA-12/0101 of , Specific parts 1 Technical description of the product Hilti Firestop Mortar FS-M RG is a kit to be used as a mixed penetration seal based on cement and aggregates. Additional components Additional Protection (AP) Hilti Firestop Bandage FS-B Hilti Firestop ollar FS- Hilti Firestop ollar FS- P Fixing components Hilti Firestop Wrap FS-W haracteristics Mineral wool mat (for details see Annex D of the TA) for cable/small conduit penetrations, wrapped around cables /cable support (trays, ladders), Al-faced outside, fastened with wire, width (length along the cables/small conduits) 200 mm, thickness 30 mm. Graphite based pipe wrap with classification according to N Pipe closure device for plastic pipes made from an intumescent inlay in a steel housing with fastening hooks with classification F according to N Pipe closure device for plastic pipes made from an intumescent inlay in a steel housing with fastening hooks with classification according to N for Hilti Firestop ollar FS- and Hilti Firestop ollar FS- P. For specification see Annex B.2 and B.3 of the TA. Intumescent wrap used as pipe closure device for plastic pipes with classification according to N Specification of the intended use(s) in accordance with the applicable uropean Assessment Document (hereinafter AD) 2.1 Intended use Hilti Firestop Mortar FS-M RG is intended to be used as a mixed penetration seal to temporarily or permanently reinstate the fire resistance performance of rigid wall constructions and rigid floor constructions where they have been provided with apertures which are penetrated by various cables, conduits / tubes, metal pipes, plastic pipes and cable support constructions (perforated or non-perforated steel cable trays and steel ladders). The maximum opening size of the penetration seal in walls is 1200 mm x 2000 mm (width x height). For more details and details regarding the maximum opening size in floor applications, and details regarding blank seals, see Annex of the TA. The installation of a blank penetration seal with the dimensions as specified in Annex of the TA is allowed. Hilti Firestop Mortar FS-M RG can be installed only in separating elements as follows: Rigid walls type A: The wall must have a minimum thickness of 150 mm and comprise concrete, aerated concrete or masonry, with a minimum density of 550 kg/m³.

4 Page 4 of uropean Technical Assessment no. TA-12/0101 of , Rigid walls type B: The wall must have a minimum thickness of 175 mm and comprise concrete or masonry (e.g. hollow brick), with a minimum density of 1100 kg/m³. Rigid floors type A: The floor must have a minimum thickness of 150 mm and comprise aerated concrete or concrete with a minimum density of 550 kg/m³. Rigid floors type B: The floor must have a minimum thickness of 150 mm and comprise concrete with a minimum density of 2400 kg/m³. Rigid floors type : The floor must have a minimum thickness of 175 mm and comprise concrete with a minimum density of 2400 kg/m³. This uropean Technical Assessment does not cover sandwich panel constructions. Hilti Firestop Mortar FS-M RG can only be used as penetration seal for cables, metal pipes, plastic pipes or for mixed penetration (combination). Further details are given in Annex of the TA. Other parts or support constructions shall not penetrate the penetration seal. The first support of the cables, conduits and pipes shall be located at maximum 260 mm away from both faces of wall constructions and maximum 300 mm from the upper face of floor constructions, for details see Annex of the TA. 2.2 Use category Hilti Firestop Mortar FS-M RG is intended for use at temperatures between - 5 and + 7, but with no exposure to rain and can therefore according to TAG 026-Part 2 clause be categorized as Type Y 1. Since the requirements for Type Y 1 are met, also the requirements for Type Y 2, Z 1 and Z 2 are fulfilled. 2.3 Working life The provisions made in this uropean Technical Assessment are based on an assumed working life of Hilti Firestop Mortar FS-M RG of 10 years, provided the conditions laid down in the technical literature of the manufacturer relating to packaging, transport, storage, installation, use and repair are met. The indications given on the intended working life cannot be interpreted as a guarantee given by the producer or the Technical Assessment Body, but are to be regarded only as a means for selecting the appropriate product in relation to the expected economically reasonable working life of the works. The real working life might be, in normal use conditions, considerably longer without major degradation affecting the Basic requirements for construction works. 2.4 General assumptions It is assumed that > damages to the penetration seal are repaired accordingly, > the installation of the penetration seal does not effect the stability of the adjacent building element even in case of fire, > the lintel or floor above the penetration seal is designed structurally and in terms of fire protection such that no additional mechanical load (other than its own weight) is imposed on the penetration seal,

5 Page 5 of uropean Technical Assessment no. TA-12/0101 of , > the installations are fixed to the adjacent building element in accordance with the relevant regulations in such a way that, in case of fire, no additional mechanical load is imposed to the penetration seal, > the support of the installations is maintained for the required period of fire resistance and > pneumatic dispatch systems, compressed air systems, etc. are switched off by additional means in case of fire. 2.5 Manufacturing The uropean Technical Assessment is issued for the product on the basis of agreed data / information, deposited with the Österreichisches Institut für Bautechnik, which identifies the product that has been assessed and judged. hanges to the product or production process, which could result in this deposited data / information being incorrect, should be notified to the Österreichisches Institut für Bautechnik before the changes are introduced. The Österreichisches Institut für Bautechnik will decide whether or not such changes affect the uropean Technical Assessment and consequently the validity of the marking on the basis of the uropean Technical Assessment and if so whether further assessment or alterations to the uropean Technical Assessment, shall be necessary. 3 Performance of the product and references to the methods used for its assessment Basic requirements for construction works BWR 2 BWR 3 BWR 4 BWR 5 BWR 6 ssential characteristic Reaction to fire Resistance to fire Air permeability (material property) Water permeability (material property) ontent and/or release of dangerous substances Method of verification N : 2007+A1:2009 N : 2007+A1:2009 N 1026:2000 No performance assessed uropean ouncil Directive 67/548/ and Regulation () No 1272/2008 as well as OTA TR 034, edition October 2015 Performance lause of the TA lause and Annex.1 to.5 of the TA lause of the TA Declaration of conformity by the manufacturer Mechanical resistance and lause OTA TR001 stability of the TA Resistance to impact / lause OTA TR001 movement of the TA lause Adhesion OTA TR001 of the TA N ISO :2010 lause Airborne sound insulation N ISO of the TA lause Thermal properties N 12667:2001 of the TA Water vapour permeability No performance assessed

6 Page 6 of uropean Technical Assessment no. TA-12/0101 of , 3.1 Safety in case of fire (BWR 2) Reaction to fire Hilti Firestop Mortar FS-M RG was assessed according to TAG 026-Part 2 clause and classified according to N :2007+A1:2009. omponent Hilti Firestop Mortar FS-M RG lass according to N :2007+A1:2009 A Resistance to fire Hilti Firestop Mortar FS-M RG was tested according to TAG 026-Part 2 clause 2.4.2, N and N :2009. Based upon the gained test results and the field of application specified within N and N :2009 the penetration seal Hilti Firestop Mortar FS-M RG has been classified according to N :2007+A1:2009. The individual fire resistance classes are listed in Annex.1 to.5 of the TA. The maximum fire resistance class of the penetration seal in vertical or horizontal separating element depends on the fire resistance class of the penetrating elements. The fire resistance class of the penetration seal is reduced to the fire resistance class of the penetrating element with the lowest fire resistance classification. The classifications are not valid for sandwich panel constructions. 3.2 Hygiene, health and environment (BWR 3) Air permeability The air permeability of Hilti Firestop Mortar FS-M RG with a thickness of 150 mm was tested according to N 1026:2000 in a reinforced concrete wall with a thickness of 150 mm. The size of the opening was 1000 mm x 500 mm. Hilti Firestop Mortar FS-M RG was tested as blank penetration seal according to TAG 026-Part 2 clause Any other components were not included in these tests. Pressure [Pa] 150 to q/a air [m 3 /(h m 2 )] <0,0009 0,0012 0,0014 Pressure [Pa] 3750 to q/a air [m 3 /(h m 2 )] <0,0009 0,0012 0,0011 0,0018 0, Water permeability No performance assessed.

7 Page 7 of uropean Technical Assessment no. TA-12/0101 of , Release of dangerous substances According to the manufacturer s declaration the components of Hilti Firestop Mortar FS-M RG do not contain dangerous substances detailed in ouncil Directive 67/548/ and Regulation () no 1272/2008 as well as OTA TR 034 (General R 3 hecklist for TAGs/UAPs/TAs- ontent and/or release of dangerous substances in products/kits), edition October 2015 above the acceptable limits. A written declaration in this respect was submitted by the TA-holder. In addition to the specific clauses relating to dangerous substances contained in this uropean Technical Assessment, there may be other requirements applicable to the products falling within its scope (e.g. transposed uropean legislation and national laws, regulations and administrative provisions). In order to meet the provisions of the onstruction Products Regulation, these requirements need also to be complied with, when and where they apply. 3.3 Safety in use (BWR 4) Mechanical resistance and stability In impact tests according to OTA TR001 the requirements for the highest risk zone type (Type IV) have been fulfilled as defined for internal walls in OTA TR 001 A.1 and for floors in OTA TR 001 A.4 for safety in use (600 Nm soft body impact, 10 Nm hard body impact) as well as serviceability (120 Nm soft body impact, 6 Nm hard body impact) Resistance to impact / movement Adhesion See clause of the TA Provisions shall be taken to prevent a person from stepping onto a horizontal penetration seal or falling against a vertical penetration seal (e.g. by covering with a wire mesh). See clause of the TA 3.4 Protection against noise (BWR 5) Airborne sound insulation The airborne sound insulation of Hilti Firestop Mortar FS-M RG was tested according to N ISO :2010 and N ISO The acoustic tests were performed in a rigid wall. Hilti Firestop Mortar FS-M RG was tested as a blank mortar seal without penetrating elements. The seal was 500 mm wide and 600 mm high with a thickness of 175 mm. The area of Hilti Firestop Mortar FS-M RG was 0,3 m². Hilti Firestop Mortar FS-M RG was tested as blank penetration seal according to TAG 026-Part 2 clause Any other components were not included in these tests. The reached values for the airborne sound insulation in accordance with N ISO 717-1:1996+A1:2006 are: Weighted element-normalized level difference: Dn,w = 59 db From this Dn,w the weighted sound reduction index calculates to: Rw = 52 db

8 Page 8 of uropean Technical Assessment no. TA-12/0101 of , 3.5 nergy economy and heat retention (BWR 6) Thermal properties The thermal properties of Hilti Firestop Mortar FS-M RG were tested according to N 12667: Water vapour permeability No performance assessed. omponent λ 10 in W/(m*K) Hilti Firestop Mortar FS-M RG 0, General aspects relating to fitness for use All components of Hilti Firestop Mortar FS-M RG fulfil the requirements for the intended use category. Hilti Firestop Mortar FS-M RG is therefore appropriate for use at temperatures between - 5 and + 7, but with no exposure to rain and can therefore according to TAG 026- Part 2 clause be categorized as Type Y1. Since the requirements for Type Y1 are met, also the requirements for Type Y2, Z1 and Z2 are fulfilled. 4 Assessment and verification of constancy of performance (hereinafter AVP) system applied, with reference to its legal base According to the Decision 1999/454/ 1, amended by Decision 2001/596/ 2 of the uropean ommission the system(s) of assessment and verification of constancy of performance (see Annex V of Regulation (U) No 305/2011) is given in the following table. Product(s) Fire Stopping and Fire Sealing Products Intended use(s) for fire compartmentation and/or fire protection or fire performance Level(s) or class(es) (resistance to fire) System of assessment and verification of constancy of performance any 1 In addition, according to the Decision 1999/454/, amended by Decision 2001/596/ of the uropean ommission the system(s) of assessment and verification of constancy of performance, with regard to reaction to fire, is 3. 1 Official Journal of the uropean ommunities no. L 178, , p Official Journal of the uropean ommunities no. L 209, , p. 33

9 Page 9 of uropean Technical Assessment no. TA-12/0101 of , Product(s) Fire Stopping and Fire Sealing Products Intended use(s) For uses subject to regulations on reaction to fire Level(s) or class(es) (reaction to fire) System of assessment and verification of constancy of performance A1*, A2*, B*, * 1 A1**, A2**, B**, **, D, 3 (A1 to )***, F 4 * Products/materials for which a clearly identifiable stage in the production process results in an improvement of the reaction to fire classification (e.g. an addition of fire retardants or a limiting of organic material) ** Products/materials not covered by footnote (*) *** Products/materials that do not require to be tested for reaction to fire (e.g. products/materials of class A1 according to ommission Decision 96/603/, as amended) 5 Technical details necessary for the implementation of the AVP system, as provided for in the applicable AD Technical details necessary for the implementation of the AVP system are laid down in the control plan deposited with the Technical Assessment Body Österreichisches Institut für Bautechnik. The notified product certification body shall visit the factory at least once a year for surveillance of the manufacturer. Issued in Vienna on by Österreichisches Institut für Bautechnik The original document is signed by: Rainer Mikulits Managing Director

10 Page 10 of uropean Technical Assessment no. TA-12/0101 of , ANNX A RFRN DOUMNTS and LIST OF ABBRVIATIONS A.1 References to standards mentioned in the TA N 1026 Windows and doors Air permeability Test method N Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Products of high and medium thermal resistance N Fire classification of construction products and building elements Part 1: using test data from reaction to fire tests N Fire classification of construction products and building elements Part 2: using test data from fire resistance tests N ISO Acoustics; measurement of sound insulation in buildings and of building elements; part 10: laboratory measurement of airborne sound insulation of small building elements (ISO :1991) N ISO Acoustics - Rating of sound insulation in buildings and of building elements - Part 1: Airborne sound insulation A.2 Other reference documents OTA TR 001 OTA TR 024 A.3 Abbreviations used in drawings Determination of impact resistance of panels and panel assemblies haracterisation, Aspects of Durability and Factory Production ontrol for Reactive Materials, omponents and Products Safety Data Sheet according to 1907/2006/, Article 31, for Hilti Firestop Mortar FS-M RG Abbreviation Description Hilti Firestop Mortar FS-M RG according to Annex B.1 of the TA A 2 Hilti Firestop Bandage FS-B according to Annex B.6 of the TA A 3 Hilti Firestop ollar FS- P or FS- according to Annex B.2 and B.3 of the TA A 4 Hilti Firestop Wrap FS-W according to Annex B.5 of the TA AP Additional protection according to clause of the TA, 1, 2, 3 Penetrating lements D Pipe insulation d A Overlap of mortar (seal type 2) d c Pipe diameter Building element (wall, floor) h Height of penetration seal l Length of the penetration seal L D Length of local pipe insulation L AP Length of the additional protection AP s 1 to s 14 Distances Thickness of the mortar seal t AP Thickness of the additional protection AP t c Wall thickness of the pipe t D Thickness of the pipe insulation Thickness of the building element (wall, floor) w Width of penetration seal

11 Page 11 of uropean Technical Assessment no. TA-12/0101 of , ANNX B DSRIPTION OF PRODUT(S) & PRODUT LITRATUR B.1 Hilti Firestop Mortar FS-M RG A detailed specification of the product is contained in document Identification / Product Specification relating to the uropean technical approval TA-12/ Hilti Firestop Mortar FS- M RG which is a non-public part of this TA. The ontrol Plan is defined in document "ontrol Plan relating to the uropean technical approval TA-12/ Hilti Firestop Mortar FS-M RG which is a non-public part of this TA. B.2 Hilti Firestop ollar FS- See TA-10/0403 B.3 Hilti Firestop ollar FS- P See TA-10/0404 B.4 Fixing for Hilti Firestop ollars FS- and FS- P Threaded rods M8, galvanised, minimum strength category 4.6, washers A s=2mm, galvanised (e.g. according to DIN N ISO 7089), nuts M8, galvanised (e.g. according to DIN N ISO 4032) B.5 Hilti Firestop Wrap FS-W See TA-10/0405 B.6 Hilti Firestop Bandage FS-B See TA-10/0212 B.7 Hilti Firestop Acrylic Sealant FS-S AR See TA-10/0292 B.8 technical product literature technical data sheet Hilti Firestop Mortar FS-M RG (including the additional components Hilti Firestop ollars FS- and FS- P, Hilti Firestop Wrap FS-W and Hilti Firestop Bandage FS-B).

12 Page 12 of uropean Technical Assessment no. TA-12/0101 of , ANNX RSISTAN TO FIR LASSIFIATION OF PNTRATION SALS MAD OF HILTI FIRSTOP MORTAR FS-M RG.1 Rigid wall type A according to clause of the TA (density 550 kg/m 3 ), minimum thickness 150 mm Penetration seal Hilti Firestop Mortar FS-M RG ( ), thickness ( ) 150 mm (opening depth filled completely). Maximum distance to first service support construction: 260 mm subject to deviating values given in the tables below. Maximum seal size: w x h = 1200 x 2000 mm Minimum distances in mm (see illustration below): s 1 = 0 (distance between cables/cable supports and seal edge) s 2 = 0 (distance between cable supports) s 3 = 0 (distance between cables and upper seal edge) s 4 = 0 (distance between cable supports and bottom seal edge) s 6 = 0 (distance between metal pipes and seal edge) s 8 = 0 (distance between metal pipes) in case of mineral wool insulation and linear arrangement; in case of cluster arrangement s 8 = 100 mm s 8 = 10 (distance between metal pipes) in case of Armaflex insulation and linear arrangement; in case of cluster arrangement s 8 = 100 mm s 9 = 117 (distance between plastic pipes/pipe closure devices and seal edge) s 11 = 0 (distance between plastic pipes/pipe closure devices) in case of Hilti Firestop ollar FS- P and linear arrangement; in case of cluster arrangement s 11 = 100 mm s 11 = 50 (distance between plastic pipes/pipe closure devices) in case of Hilti Firestop ollar FS- and linear arrangement; in case of cluster arrangement s 11 = 100 mm s 12 = 0 (distance between metal pipes and plastic pipes/pipe closure devices) s 13 = 0 (distance between cables/cable supports and metal pipes) s 14 = 0 (distance between cables/cable supports and plastic pipes/pipe closure devices) w s 1 s 3 s 2 s 10 s 7 s 6 s 13 s 12 s 14 s 8 s 11 s 5 h s 9 s 6 s 9 s 4

13 Page 13 of uropean Technical Assessment no. TA-12/0101 of , Penetrating elements (single, multiple or mixed):.1.1 ables onstruction details (for symbols and abbreviations see Annex A.3 of the TA): Additional protection AP according to clause of the TA may be used as illustrated below. ables on trays without additional protection 3 ables on trays with additional protection AP AP 3 AP w h t AP L AP L AP A 1 Single cables / cable bundles without additional protection 2 Single cables / cable bundles with additional protection AP t AP AP 2 AP A 1 w h 1 L AP L AP 1 Additional protection according to clause of the TA: without with All sheathed cable types currently and commonly used in building practice in urope (e.g. power, control, signal, telecommunication, data, optical fibre cables, with or without cable supports, with a diameter of: Maximum Ø 21 mm I 120 I Ø 50 mm I 90 I Ø 80 mm I 90 I 120 Non-sheathed cables (wires) currently and commonly used in building practice in urope, with or without cable supports, with a diameter of: Maximum Ø 17 mm I 30 I 120 Maximum Ø 24 mm I 30 I 120 Tied cable bundle 3, maximum diameter of single cable 21 mm, with or without cable support. For tied cable bundles the space between the cables needs not be sealed. Maximum Ø 100 mm I 120 I Several cables running in the same direction and bound closely together by mechanical means

14 Page 14 of uropean Technical Assessment no. TA-12/0101 of ,.1.2 Small conduits and tubes onstruction details: see Annex.1.1 of the TA In case a conduit is installed with open ends on both sides of the wall (case U/U) both ends of the conduit must be closed using an acrylic sealant, e.g. Hilti Firestop Sealant FS-S AR. Ø 16 mm, arranged linear, with or without cables, with or without cable supports Plastic conduits and tubes I 180-U/ Steel conduits and tubes I 180-/U.1.3 Metal pipes Metal pipes with mineral wool insulation according to Table.2 of the TA Pipes arranged linear onstruction details (for symbols and abbreviations see Annex A.3 of the TA): ontinued insulation, sustained (S) Local insulation, sustained (LS) t D t t D t d d D L D D ontinued insulation, interrupted (I) Local insulation, interrupted (LI) t D t t D t d d D L D D Steel pipes () with continued insulation (D) sustained Insulation thickness (t D ) Pipe diameter (d ) Pipe wall thickness (t ) 20 26,7 76,0 2,2 / 2,9 4 14,2 5 I 120-/U 40 76,0 168,3 2,9 / 3,6 6 14,2 5 I 120-/U 4 Interpolation of minimum pipe wall thickness between 2,2 mm for diameter 26,7 mm and 2,9 mm for diameter 76 mm for pipe diameters in between. 5 14,2 mm is the maximum value covered by the rules in N This value may be limited by the particular pipe dimensions available in practice.

15 Page 15 of uropean Technical Assessment no. TA-12/0101 of , Steel pipes () with local insulation (D) sustained Insulation thickness (t D ) length (L D ) diameter (d ) Pipe wall thickness (t ) ,7 76,0 2,2 / 2,9 4 14,2 5 I 120-/U ,0 2,9 14,2 5 I 120-/U ,0 168,3 2,9 / 3,6 6 14,2 5 I 90-/U Steel pipes () with continued insulation (D) interrupted Maximum distance of 1st support from mortar seal: 200 mm Insulation thickness (t D ) Pipe diameter (d ) Pipe wall thickness (t ) ,3 3,7 14,2 5 I 120-/U Steel pipes () with local insulation (D) interrupted Maximum distance of 1st support from mortar seal: 200 mm Insulation thickness (t D ) length (L D ) diameter (d ) Pipe wall thickness (t ) ,3 3,7 14,2 5 I 120-/U The field of application given above for steel pipes is also valid for other metal pipes with lower heat conductivity than unalloyed steel and a melting point of minimum 1050, e.g. cast iron, stainless steels, Ni alloys (Niu, Nrr and NiMo alloys) opper pipes () with continued insulation (D) sustained Insulation thickness (t D ) Pipe diameter (d ) Pipe wall thickness (t ) ,0 / 1,5 7 14,2 5 I 120-/U ,5 / 2,0 8 14,2 5 I 120-/U opper pipes () with local insulation (D) sustained Insulation thickness (t D ) length (L D ) diameter (d ) Pipe wall thickness (t ) ,0 / 1,5 7 14,2 5 I 120-/U ,5 14,2 5 I 120-/U ,5 / 2,0 8 14,2 5 I 120-/U The field of application given above for copper pipes is also valid for other metal pipes with lower heat conductivity than copper and a melting point of minimum 1100, e.g. cast iron, stainless steels, Ni alloys (Niu, Nir and NiMo alloys) and Ni Interpolation of minimum pipe wall thickness between 2,9 mm for diameter 76 mm and 3,6 mm for diameter 168,3 mm for pipe diameters in between. Interpolation of minimum pipe wall thickness between 1,0 mm for diameter 28 mm and 1,5 mm for diameter 54 mm for pipe diameters in between. Interpolation of minimum pipe wall thickness between 1,5 mm for diameter 54 mm and 2,0 mm for diameter 89 mm for pipe diameters in between.

16 Page 16 of uropean Technical Assessment no. TA-12/0101 of , Metal pipes with Armaflex AF insulation and Hilti Firestop Bandage FS-B onstruction details (for symbols and abbreviations see Annex A.3 of the TA): For specification of Armaflex AF see Annex D Table D.3 of the TA. Two layers of Firestop Bandage FS-B (A 2 ) wrapped around the pipe insulation, on each side of the seal. The bandage is positioned with half of its width (62.5 mm) within the seal (central marking line at the surface of the seal) and outside the seal fastened with wire. ontinued insulation, sustained (S) Local insulation, sustained (LS) t D t t D t d d A 2 D L D A 2 D Steel pipes () with continued insulation (D) sustained Insulation thickness (t D ) Pipe diameter (d ) Pipe wall thickness (t ) 19 26,7 76,0 2,2 / 2,9 4 14,2 5 I 120-/U ,0 2,9 14,2 5 I 120-/U 41 76,0 168,3 2,9 / 3,6 6 14,2 5 I 120-/U Steel pipes () with local insulation (D) sustained Insulation Pipe thickness (t D ) length (L D ) diameter (d ) wall thickness (t ) ,7 76,0 2,2 / 2,9 4 14,2 5 I 120-/U ,0 2,9 14,2 5 I 120-/U ,0 168,3 2,9 / 3,6 6 14,2 5 I 60-/U The field of application given above for steel pipes is also valid for other metal pipes with lower heat conductivity than unalloyed steel and a melting point of minimum 1050, e.g. cast iron, stainless steels, Ni alloys (Niu, Nrr and NiMo alloys) opper pipes () with continued insulation (D) sustained Insulation thickness (t D ) Pipe diameter (d ) Pipe wall thickness (t ) ,0 / 1,5 7 14,2 5 I 120-/U ,5 14,2 5 I 120-/U ,5 / 2,0 8 14,2 5 I 120-/U

17 Page 17 of uropean Technical Assessment no. TA-12/0101 of , opper pipes () with local insulation (D) sustained thickness (t D ) Insulation length (L D ) diameter (d ) Pipe wall thickness (t ) ,0 / 1,5 7 14,2 5 I 120-/U ,5 14,2 5 I 120-/U ,5 / 2,0 8 14,2 5 I 120-/U The field of application given above for copper pipes is also valid for other metal pipes with lower heat conductivity than copper and a melting point of minimum 1100, e.g. cast iron, stainless steels, Ni alloys (Niu, Nir and NiMo alloys) and Ni Metal pipes with Armaflex AF insulation onstruction details (for symbols and abbreviations see Annex A.3 of the TA): Additional protection with Armaflex AF, thickness 25 mm over a length of 200 mm from the seal on both sides. For specification of Armaflex AF see Annex D Table D.3 of the TA. Maximum distance to first service support construction from mortar seal: 200 mm ontinued insulation, interrupted (I) Local insulation, interrupted (LI) AP AP t D t AP t t D t AP t d d L AP L AP D L D L AP L AP D Steel pipes () with continued insulation (D) interrupted Insulation thickness (t D ) Pipe diameter (d ) Pipe wall thickness (t ) ,3 7,1 14,2 5 I 120-/U Steel pipes () with local insulation (D) interrupted Insulation thickness (t D ) length (L D ) diameter (d ) Pipe wall thickness (t ) ,3 7,1 14,2 5 I 120-/U

18 Page 18 of uropean Technical Assessment no. TA-12/0101 of ,.1.4 Plastic pipes with Hilti Firestop ollar FS- P onstruction details (for symbols and abbreviations see Annex A.3 of the TA): Hilti Firestop ollars FS- P (A 3 ) are installed on both sides of the mortar seal, fastened together by threaded rods, washers and nuts as specified in Annex B.4 of the TA. A 3 t d PV-U pipes according to N ISO 15493, N ISO 1452 and DIN 8061/8062 Pipe diameter d c Pipe wall thickness t c ollar size ( ) No. of hooks 50 2,4 5,6 FS- P 50/1.5 2 I 120-U/U 63 3,0 4,7 FS- P 63/2 2 I 120-U/U 75 2,2 3,6 FS- P 75/2.5 3 I 180-U/U 90 2,7 4,3 FS- P 90/3 3 I 120-U/U 110 2,2 8,1 FS- P 110/4 4 I 120-U/U 110 8,1 FS- P 110/4 4 I 180-U/U 125 3,7 6,0 FS- P 125/5 4 I 120-U/U 160 2,5 11,8 FS- P 160/6 6 I 120-U/U ,8 FS- P 160/6 6 I 180-U/U P pipes according to N ISO and DIN 8074/8075 Pipe diameter d c Pipe wall thickness t c ollar size ( ) No. of hooks 50 2,9 FS- P 50/1.5 2 I 180-U/U 50 2,9 4,6 FS- P 50/1.5 2 I 120-U/U 63 1,8 5,8 FS- P 63/2 2 I 90-U/U 63 3,6 5,8 FS- P 63/2 2 I 120-U/U 75 1,9 6,8 FS- P 75/2.5 3 I 120-U/U 90 2,2 8,2 FS- P 90/3 3 I 120-U/U 110 2,7 10,0 FS- P 110/4 4 I 120-U/U 125 3,1 7,1 FS- P 125/5 4 I 120-U/U 160 4,0 9,1 FS- P 160/6 6 I 120-U/U 160 9,1 FS- P 160/6 6 I 180-U/U

19 Page 19 of uropean Technical Assessment no. TA-12/0101 of , P pipes according to N Pipe diameter d c Pipe wall thickness t c ollar size ( ) No. of hooks 50 3,0 FS- P 50/1.5 2 I 120-U/U 63 3,0 FS- P 63/2 2 I 180-U/U 75 3,0 FS- P 75/2.5 3 I 120-U/U 90 3,5 FS- P 90/3 3 I 180-U/U 110 4,2 FS- P 110/4 4 I 120-U/U 125 4,8 FS- P 125/5 4 I 120-U/U 160 6,2 FS- P 160/6 6 I 120-U/U.1.5 Plastic pipes with Hilti Firestop ollar FS- onstruction details (for symbols and abbreviations see Annex A.3 of the TA): Hilti Firestop ollars FS- (A 3 ) are installed on both sides of the mortar seal, fastened together by threaded rods, washers and nuts as specified in Annex B.8 of the TA. Maximum distance of 1st support from mortar seal: 200 mm Restrictions by national building regulations to use seals with classification extension U/ have to be considered. A 3 t d PV-U pipes according to N ISO 15493, N ISO 1452 and DIN 8061/8062 Pipe diameter d c Pipe wall thickness t c ollar size ( ) No. of hooks 50 2,2 FS- 50/1.5 2 I 180-U/ 110 3,7 12,8 FS- 110/4 3 I 180-U/ 9 In Germany high-density polyethylene (P-HD) pipes for hot-water resistant waste and soil discharge systems (HT) inside buildings have additionally to comply with DIN

20 Page 20 of uropean Technical Assessment no. TA-12/0101 of ,.2 Rigid wall type B according to clause of the TA (density 1100 kg/m 3 ), minimum thickness 175 mm Penetration seal Hilti Firestop Mortar FS-M RG ( ), thickness ( ) 150 mm (opening depth filled completely). Maximum distance to first service support construction: 230 mm. Maximum seal size: w x h = 1000 x 1500 mm Minimum distances in mm (for illustration see Annex.1 of the TA): s 9 = 210 (distance between plastic pipes/pipe closure devices and seal edge) s 11 = 100 (distance between plastic pipes/pipe closure devices s 1 = 0 (distance between cables/cable supports and seal edge) s 2 = 0 (distance between cable supports) s 3 = 0 (distance between cables and upper seal edge) s 4 = 0 (distance between cable supports and bottom seal edge) s 6 = 0 (distance between metal pipes and seal edge) s 8 = 0 (distance between metal pipes) in case of mineral wool insulation and linear arrangement; in case of cluster arrangement s 8 = 100 mm s 8 = 10 (distance between metal pipes) in case of Armaflex insulation and linear arrangement; in case of cluster arrangement s 8 = 100 mm s 9 = 117 (distance between plastic pipes/pipe closure devices and seal edge) s 11 = 0 (distance between plastic pipes/pipe closure devices) in case of Hilti Firestop ollar FS- P and linear arrangement; in case of cluster arrangement s 11 = 100 mm s 11 = 50 (distance between plastic pipes/pipe closure devices) in case of Hilti Firestop ollar FS- and linear arrangement; in case of cluster arrangement s 11 = 100 mm s 11 = 100 (distance between plastic pipes/pipe closure devices) in case of Hilti Firestop Wrap FS-W s 12 = 0 (distance between metal pipes and plastic pipes/pipe closure devices) s 13 = 0 (distance between cables/cable supports and metal pipes) s 14 = 0 (distance between cables/cable supports and plastic pipes/pipe closure devices) onstruction details (for symbols and abbreviations see Annex A.3 of the TA): Hilti Firestop Wrap FS-W (A 4 ) on both sides of the mortar seal, flush with the surface of the seal A1 A 4 t d

21 Page 21 of uropean Technical Assessment no. TA-12/0101 of , Penetrating elements: in addition to the elements as in Annex.1 of the TA (single, multiple or mixed):.2.1 Plastic pipes with Hilti Firestop Wrap FS-W PV pipes according to N ISO 15493, N ISO 1452 and DIN 8061/8062 Pipe diameter d c Pipe wall thickness t c Type of FS-W ( ) Size (FS-W SG) / No. of layers (FS-W L) 32 1,8 FS-W L 1 I 240-U/ 90 3,2 FS- W SG 90/3 I 240-U/ 110 3,2 FS- W SG 110/4 I 240-U/ > ,2 FS-W L 2 I 240-U/ 160 3,2 13,0 FS- W SG 160/6 I 240-U/ > ,2 13,0 FS-W L 3 I 240-U/ P pipes according to N ISO and DIN 8074/8075 Pipe diameter d c Pipe wall thickness t c Type of FS-W ( ) Size (FS-W SG) / No. of layers (FS-W L) 32 1,8 FS-W L 1 I 240-U/ 90 2,7 FS- W SG 90/3 I 240-U/ 110 2,7 FS- W SG 110/4 I 240-U/ > ,7 FS-W L 2 I 240-U/ 160 4,0 14,6 FS- W SG 160/6 I 240-U/ > ,0 14,6 FS-W L 3 I 240-U/ P pipes according to N Pipe diameter d c Pipe wall thickness t c Type of FS-W ( ) Size (FS-W SG) / No. of layers (FS-W L) FS-W SG 160/6 I 180-U/ > FS-W L 3 I 180-U/

22 Page 22 of uropean Technical Assessment no. TA-12/0101 of ,.3 Rigid floor type A according to clause of the TA (density 550 kg/m 3 ), minimum thickness 150 mm Penetration seal Type 1: Hilti Firestop Mortar FS-M RG ( ), thickness ( ) 150 mm (opening depth filled completely). Type 2: Hilti Firestop Mortar FS-M RG ( ), thickness ( ) 200 mm (opening depth filled completely), with an overlap of the mortar seal of 50 mm over the top side of the floor on all sides of the opening. Maximum distance to first service support construction: 300 mm. Maximum seal size: see figure below Minimum distances in mm (for illustration see below): s 1 = 0 (distance between cables/cable supports and seal edge) s 2 = 0 (distance between cable supports) s 3 = 0 (distance between cables and upper seal edge) s 4 = 0 (distance between cable supports and bottom seal edge) s 6 = 0 (distance between metal pipes and seal edge) s 8 = 0 (distance between metal pipes) in case of mineral wool insulation and linear arrangement; in case of cluster arrangement s 8 = 100 mm s 8 = 12 (distance between metal pipes) in case of Armaflex insulation and linear arrangement; in case of cluster arrangement s 8 = 100 mm s 9 = 0 (distance between plastic pipes/pipe closure devices and seal edge) s 11 = 0 (distance between plastic pipes/pipe closure devices) and linear arrangement; in case of cluster arrangement s 11 = 100 mm s 12 = 30 (distance between metal pipes and plastic pipes/pipe closure devices) s 13 = 30 (distance between cables/cable supports and metal pipes) s 14 = 18 (distance between cables/cable supports and plastic pipes/pipe closure devices) l s 1 s 3 s 2 s 9 s 6 s 13 s 14 s 6 s 12 s 8 s 11 s 5 s 9 w s 6 s 9 s 4

23 Page 23 of uropean Technical Assessment no. TA-12/0101 of , Seal sizes covered in floor type A application (length x width) Penetrating elements (single, multiple or mixed):.3.1 ables onstruction details (for symbols and abbreviations see Annex A.3 of the TA): Additional protection AP according to clause of the TA as illustrated below depending on the required classification. Seal type 1 ables on trays without additional protection Single cables / cable bundles without additional protection ables on trays with additional protection AP Single cables / cable bundles with additional protection AP t AP L AP AP L AP t AP AP 3 2 1

24 Page 24 of uropean Technical Assessment no. TA-12/0101 of , w w AP l AP A 1 l A 1 Seal type 2 ables on trays without additional protection d d Single cables / cable bundles without additional protection ta1 d d Seal thickness 200 (Type 2) 150 (Type 1) 150 (Type 1) Additional protection according to clause of the TA: without without with All sheathed cable types currently and commonly used in building practice in urope (e.g. power, control, signal, telecommunication, data, optical fibre cables, with cable supports, with a diameter of: Maximum Ø 21 mm I 90 I 90 I Ø 50 mm I 90 I 60 I Ø 80 mm I 90 I 60 I 90 Non-sheathed cables (wires) currently and commonly used in building practice in urope, with or without cable supports, with a diameter of: Maximum Ø 17 mm I 90 I 45 I 90 Maximum Ø 24 mm I 45 I 45 I 60 Tied cable bundle 10, maximum diameter of single cable 21 mm, with or without cable supports. For tied cable bundles the space between the cables needs not be sealed. Maximum Ø 100 mm I 90 I 90 I Several cables running in the same direction and bound closely together by mechanical means

25 Page 25 of uropean Technical Assessment no. TA-12/0101 of ,.3.2 Small conduits and tubes onstruction details: see Annex.1.1 of the TA In case a conduit is installed with open ends on both sides of the floor (case U/U) the ends of the conduit must be closed using an acrylic sealant, e.g. Hilti Firestop Sealant FS-S AR: for metal conduits the end below the floor, for plastic conduits both ends. Seal thickness 200 (Type 2) 150 (Type 1) 150 (Type 1) Ø 16 mm, arranged linear, with or without cables, with or without cable supports Additional protection according to clause without without with of the TA: Plastic conduits and tubes I 120-U/ I 90-U/ I 90-U/ Steel conduits and tubes I 120-/U I 90-/U I 90-/U.3.3 Metal pipes Metal pipes with mineral wool insulation according to Table.2 of the TA onstruction details (for symbols and abbreviations see Annex A.3 of the TA): Seal type 1 (see Annex.2 of the TA) ontinued insulation, sustained (S) t D Local insulation, sustained (LS) t D L D t D t D d Steel pipes () with continued insulation (D) sustained Insulation thickness (t D ) Pipe diameter (d ) d Pipe wall thickness (t ) 20 26,7 76,0 2,2 / 2,9 4 14,2 5 I 120-/U 40 76,0 168,3 2,9 / 3,6 6 14,2 5 I 120-/U Steel pipes () with local insulation (D) sustained Insulation thickness (t D ) length (L D ) diameter (d ) Pipe wall thickness (t ) ,7 76,0 2,2 / 2,9 4 14,2 5 I 120-/U ,0 2,9 14,2 5 I 120-/U ,0 168,3 2,9 / 3,6 6 14,2 5 I 120-/U The field of application given above for steel pipes is also valid for other metal pipes with lower heat conductivity than unalloyed steel and a melting point of minimum 1050, e.g. cast iron, stainless steels, Ni alloys (Niu, Nrr and NiMo alloys)

26 Page 26 of uropean Technical Assessment no. TA-12/0101 of , opper pipes () with continued insulation (D) sustained Insulation thickness (t D ) Pipe diameter (d ) Pipe wall thickness (t ) ,0 / 1,5 7 14,2 5 I 120-/U ,5 / 2,0 8 14,2 5 I 120-/U opper pipes () with local insulation (D) sustained thickness (t D ) Insulation length (L D ) diameter (d ) Pipe wall thickness (t ) ,0 / 1,5 7 14,2 5 I 120-/U ,5 14,2 5 I 120-/U ,5 / 2,0 8 14,2 5 I 120-/U The field of application given above for copper pipes is also valid for other metal pipes with lower heat conductivity than copper and a melting point of minimum 1100, e.g. cast iron, stainless steels, Ni alloys (Niu, Nir and NiMo alloys) and Ni Metal pipes with Armaflex AF insulation and Hilti Firestop Bandage FS-B onstruction details (for symbols and abbreviations see Annex A.3 of the TA): Seal type 1 (see Annex.2 of the TA) For specification of Armaflex AF see Annex D Table D.3 of the TA. Two layers of of Firestop Bandage FS-B (A 2 ) wrapped around the pipe insulation, on each side of the seal. The bandage is positioned with half of its width (62.5 mm) within the seal (central marking line at the surface of the seal) and outside the seal fastened with wire. ontinued insulation, sustained (S) t D Local insulation, sustained (LS) t D A 2 L D A 2 A1 D D t t d d Steel pipes () with continued insulation (D) sustained Insulation thickness (t D ) Pipe diameter (d ) Pipe wall thickness (t ) 19 26,7 2,2 14,2 5 I 120-/U 19 26,7 76,0 2,2 / 2,9 4 14,2 5 I 90-/U ,0 2,9 14,2 5 I 90-/U 41 76,0 2,9 14,2 5 I 120-/U 41 76,0 168,3 2,9 / 3,6 6 14,2 5 I 90-/U

27 Page 27 of uropean Technical Assessment no. TA-12/0101 of , Steel pipes () with local insulation (D) sustained thickness (t D ) Insulation length (L D ) diameter (d ) Pipe wall thickness (t ) ,7 2,2 14,2 5 I 120-/U ,7 76,0 2,2 / 2,9 4 14,2 5 I 90-/U ,0 2,9 14,2 5 I 90-/U ,0 2,9 14,2 5 I 120-/U ,0 168,3 2,9 / 3,6 6 14,2 5 I 90-/U The field of application given above for steel pipes is also valid for other metal pipes with lower heat conductivity than unalloyed steel and a melting point of minimum 1050, e.g. cast iron, stainless steels, Ni alloys (Niu, Nrr and NiMo alloys) opper pipes () with continued insulation (D) sustained Insulation thickness (t D ) Pipe diameter (d ) Pipe wall thickness (t ) ,0 14,2 5 I 120-/U ,0 / 1,5 7 14,2 5 I 90-/U ,5 14,2 5 I 90-/U ,5 / 2,0 8 14,2 5 I 120-/U opper pipes () with local insulation (D) sustained Insulation thickness (t D ) length (L D ) diameter (d ) Pipe wall thickness (t ) ,0 14,2 5 I 120-/U ,0 / 1,5 7 14,2 5 I 90-/U ,5 14,2 5 I 90-/U ,5 14,2 5 I 120-/U ,5 / 2,0 8 14,2 5 I 120-/U The field of application given above for copper pipes is also valid for other metal pipes with lower heat conductivity than copper and a melting point of minimum 1100, e.g. cast iron, stainless steels, Ni alloys (Niu, Nir and NiMo alloys) and Ni..3.4 Plastic pipes with Hilti Firestop ollar FS- P onstruction details (for symbols and abbreviations see Annex A.3 of the TA): Seal type 1 (see Annex.2 of the TA) Hilti Firestop ollars FS- P (A 3 ) are installed on the bottom side of the mortar seal, fastened by threaded rods through the mortar seal, washers and nuts as specified in Annex B.8 of the TA. A 3 t d

28 Page 28 of uropean Technical Assessment no. TA-12/0101 of , PV-U pipes according to N ISO 15493, N ISO 1452 and DIN 8061/8062 Pipe diameter d c Pipe wall thickness t c ollar size ( ) No. of hooks 50 2,4 5,6 FS- P 50/1.5 2 I 120-U/U 63 3,0 4,7 FS- P 63/2 2 I 120-U/U 75 2,2 3,6 FS- P 75/2.5 3 I 120-U/U 90 2,7 4,3 FS- P 90/3 3 I 120-U/U 110 1,8 8,1 FS- P 110/4 4 I 120-U/U 125 3,7 6,0 FS- P 125/5 4 I 120-U/U 160 2,5 11,8 FS- P 160/6 6 I 120-U/U P pipes according to N ISO and DIN 8074/8075 Pipe diameter d c Pipe wall thickness t c ollar size ( ) No. of hooks 50 2,9 4,6 FS- P 50/1.5 2 I 120-U/U 63 1,8 5,8 FS- P 63/2 2 I 120-U/U 75 1,9 6,8 FS- P 75/2.5 3 I 120-U/U 90 2,2 8,2 FS- P 90/3 3 I 120-U/U 110 2,7 10,0 FS- P 110/4 4 I 120-U/U 125 3,1 7,1 FS- P 125/5 4 I 120-U/U 160 4,0 9,1 FS- P 160/6 6 I 120-U/U P pipes according to N Pipe diameter d c Pipe wall thickness t c ollar size ( ) No. of hooks 50 3,0 FS- P 50/1.5 2 I 120-U/U 63 3,0 FS- P 63/2 2 I 120-U/U 75 3,0 FS- P 75/2.5 3 I 120-U/U 90 3,5 FS- P 90/3 3 I 120-U/U 110 4,2 FS- P 110/4 4 I 120-U/U 125 4,8 FS- P 125/5 4 I 120-U/U 160 6,2 FS- P 160/6 6 I 120-U/U

29 Page 29 of uropean Technical Assessment no. TA-12/0101 of ,.4 Rigid floor type B according to clause of the TA (density 2400 kg/m 3 ), minimum thickness 150 mm Penetration seal Hilti Firestop Mortar FS-M RG ( ), thickness ( ) 150 mm (opening depth filled completely). Maximum distance to first service support construction: 200 mm. Maximum seal size: 1200 x 700 mm (l x w); for higher lengths see figure below Minimum distances in mm (for illustration see Annex.3 of the TA): s 1 = 20 (distance between cables/cable supports and seal edge) s 2 = 0 (distance between cable supports) s 3 = 8 (distance between cables and upper seal edge) s 4 = 0 (distance between cable supports and bottom seal edge) s 5 = 50 (distance between cables and cables support above) s 6 = 30 (distance between metal pipes and seal edge) s 8 = 100 (distance between metal pipes) s 9 = 40 (distance between plastic pipes/pipe closure devices and seal edge) s 11 = 0 (distance between plastic pipes/pipe closure devices) in case of Hilti Firestop ollars FS- P and linear arrangement s 11 = 50 (distance between plastic pipes/pipe closure devices) in case of Hilti Firestop ollars FS- and linear arrangement s 11 = 100 (distance between plastic pipes/pipe closure devices) in all cases of cluster arrangement s 12 = 40 (distance between metal pipes and plastic pipes/pipe closure devices) s 13 = 20 (distance between cables/cable supports and metal pipes) s 14 = 40 (distance between cables/cable supports and plastic pipes/pipe closure devices) Seal sizes covered in floor type B application (length x width)

30 Page 30 of uropean Technical Assessment no. TA-12/0101 of , Penetrating elements: in addition to the e as in Annex.3 of the TA (single, multiple or mixed):.4.1 Metal pipes with mineral wool insulation according to Table.2 of the TA onstruction details (for symbols and abbreviations see Annex A.3 of the TA): ontinued insulation, interrupted (I) Local insulation, interrupted (LI) t D t D L D t D t D d Steel pipes () with continued insulation (D) interrupted Maximum distance of 1st support from mortar seal: 200 mm Insulation thickness (t D ) Pipe diameter (d ) d Pipe wall thickness (t ) ,3 3,7 14,2 5 I 120-/U Steel pipes () with local insulation (D) interrupted Maximum distance of 1st support from mortar seal: 200 mm Insulation thickness (t D ) length (L D ) diameter (d ) Pipe wall thickness (t ) ,3 3,7 14,2 5 I 120-/U The field of application given above for steel pipes is also valid for other metal pipes with lower heat conductivity than unalloyed steel and a melting point of minimum 1050, e.g. cast iron, stainless steels, Ni alloys (Niu, Nrr and NiMo alloys).4.2 Metal pipes with Armaflex AF insulation onstruction details (for symbols and abbreviations see Annex A.3 of the TA): For specification of Armaflex AF see Annex D Table D.3 of the TA. Additional protection with Armaflex AF, thickness 25 mm over a length of L AP = 200 mm from the seal on the top side of the floor. ontinued insulation, interrupted (I) Local insulation, interrupted (LI) t D t D t AP t AP AP L AP L D AP L AP t D t D d d

31 Page 31 of uropean Technical Assessment no. TA-12/0101 of , Steel pipes () with continued insulation (D) interrupted Insulation thickness (t D ) Pipe diameter (d ) Pipe wall thickness (t ) ,3 7,1 14,2 5 I 180-/U Steel pipes () with local insulation (D) interrupted Insulation thickness (t D ) length (L D ) diameter (d ) Pipe wall thickness (t ) ,3 7,1 14,2 5 I 180-/U.4.3 Plastic pipes with Hilti Firestop ollar FS- onstruction details (for symbols and abbreviations see Annex A.3 of the TA): Hilti Firestop ollars FS- (A 3 ) are installed on the bottom side of the mortar seal, fastened by threaded rods through the mortar seal, washers and nuts as specified in Annex B.8 of the TA. Restrictions by national building regulations to use seals with classification extension U/ have to be considered. A 3 d t PV-U pipes according to N ISO 15493, N ISO 1452 and DIN 8061/8062 Pipe diameter d c Pipe wall thickness t c ollar size ( ) No. of hooks 50 2,0 FS- 50/1.5 2 I 180-U/ 110 2,7 12,3 FS- 110/4 3 I 180-U/ The results are also valid for PV- pipes according to N and PV-U pipes according N and N