Technical Data Sheet Pyrocoustic Sealant UIC of product-type: PYROC

Transcription

1 Technical Data Sheet Pyrocoustic Sealant UIC of product-type: PYROC Issue: 5.1 Jan 2018 CE Cerification ls Air Permeability ementrigid Walls ance Linear joints ls Acoustic Rating Trays Rigid Floors es CE Cerification ir Permeability CE Cerific Penetration Seals Movement Rigid W Fire Resistance Lin Flexible Walls Aco Cable Trays Metallic Pipes Rigid CE Air Permeability UAE Cer ficate of Compliance APPROVED CF517 FSi Limited Westminster Industrial Estate Tamworth Road Measham DE12 7DS UK technical@fsiltd.com Tel: +44 (0) Fax: +44 (0)

2 Contents Contents Page Product Technical Data Product Overview Performance Data - Linear Joint Seals - Walls mm Rigid Walls - 100mm Rigid Walls - 120mm Rigid Walls Performance Data - Linear Joint Seals - Floors mm Rigid Floors Performance Data - Movement 8-150mm Rigid Walls - 150mm Rigid Floors Performance Data - Penetra on Seals mm Flexible and Rigid Walls - 100mm Flexible and Rigid Walls - 75mm Flexible and Rigid Walls Extended Scope of Works 12

3 Product Technical Data Technical Descrip on of the Product Product Overview Pyrocous c Sealant is an acrylic based sealant used to reinstate the fire resistance performance of wall and floor construc ons where they have been provided with apertures for the penetra ons of mul ple services, also to form linear gap seals where gaps are present within the wall and floor construc ons and linear joints where wall and floor construc ons abu. Pyrocous c Sealant has slight intumescent proper es that cause it to swell upon hea ng. The Pyrocous c Sealant is supplied in liquid form contained within 310ml, 600ml foils or in 5kg, 10kg, 20kg or 25 kg pails. The sealant is either gunned or trowelled into the aperture in or between the separa ng element/elements to a specific depth u lising various backing materials. Intended Use The specific elements of construc on for the system Pyrocous c Sealant are as follows: Fire resistance tes ng to EN EI 120, EN EI 240 and BS mins. Fire resistance tes ng to ASTM-E 1966, UL CAN/UL ULus & ULc Listed. Resistance to Fire Classifica on EN Reac on to Fire Classifica on EN VOC Tested - ASTM D , LEED 2009-EQ041 SCAQMD. Acous c Isola on to EN to 48dB. Air Permeability tes ng to EN 1026 to 600Pa - 100Pa 0.0/0.0 m 3 /h/m 2. Key Product Points Mechanical Adhesion, Tensile tes ng & Shore Hardness to ISO 9046:2005, ISO 8339:2005 & ISO :2011. Fire resistance tested in flexible walls, rigid walls and floors. Tested in Linear Joints up to 50mm wide. Tested in large service openings up to 490 x 150mm. Tested with Metallic Pipes, Cables, Cable Bunches, Cable Trays and Cable Ladders. Causes no known effects to plas c pipes, plas c cables, sheathing or metallic components. For use in low movement joints, remains flexible. Halogen free, resists fungi and vermin. Cer fire 3rd Party Cer fica on CF 517. Shelf Life 18 months. Page 1 of 12

4 Product Technical Data Descrip on Result Test Standards Packaging 310ml cartridges 25 per box, 900ml tubes, 600ml foils, 5kg, 10kg, 20kg, 25kg pails Colour White, Grey or Brown (other colours by request) Slump 5mm a er 1hr in 30mm joints Shrinkage Approximately 12% Cure Rate 3mm per day at 50% rela ve humidity 23 C Specific Gravity g/cm 3 ISO :2011 Applica on temperature +5 C to +40 C Tack Free 30 mins at 23 C, 50% RH Water Resistance Good when fully cured U.V. Resistance Good Joint Movement Remains flexible EN : A1:2010 VOC % Nonaqueous 3.6 LEED vola les (105 C) Acous c Up to R w (C;C tr ) :63(-2;-7) db EN ISO :2010 BREEAM Interna onal Compliant GN22: BREEAM Recognised Schemes for VOC Emissions from Building Products Expected Shelf Life 18 Months unopened Stored in accordance with packaging instruc ons Mineral wool (min. 80kg/m ) or PE backing rod where required can be use as backing materials, though the Pyrocoustic Sealant should be installed correctly to achieve the performance needed. Key Installation Points Pyrocous c Sealant to be used installing FSi Stopseal Ba s. For good adhesion the surfaces of the building elements shall be free of any dust or grease and may need to be primed on good clean, virgin concrete & masonary, no priming required. Ensure that the aperture and services in question are tested with Pyrocoustic Sealant and the site conditions are within the application specification. An annular space needs to be present around the service to apply sufficient installation depth. All services and apertures need to be clean and clear of all dust and loose particles. The aperture temperature needs to at 5 C or above at time of installation. Upon installation make sure that you install the Pyrocoustic Sealant around all services needed. Once compacted, smooth off the Pyrocoustic Sealant to produce a professional finish. Page 2 of 12

5 Linear Joint Seals - Walls Substrates The walls shall be a minimum of 100mm thick. Drywalls shall comprise a minimum of 2 layers of Type F Gypsum board on both faces, with minimum 50mm studs. Masonary / Concrete walls shall have a minimum density for concrete or brick of 780kg/m³ and for aerated concrete blocks of 600kg/m³. All walls shall have at least the same fire resistance as that required for the sealing system. Service support requirements Services should be rigidly supported via steel angles, hangers or channels, not further than 400mm from the surface of the sealing system on both faces of wall and top face of floor unless specified otherwise in the performance data. RIGID WALL Wall Installa ons :- Double Sided Seals Wall Construc ons (min 250mm thick) Brick to Autoclaved aerated Brick to Autoclaved aerated Steel to aerated blockwork. Steel to aerated blockwork. Hardwood to aerated blockwork. So wood to aerated blockwork Polyethylene 60mm Ethafoam 50mm Ethafoam 50mm Ethafoam 30mm Page 3 of 12

6 Linear Joint Seals - Walls RIGID WALL Wall Installa ons :- Single Sided Seals - Sealant installed to either side of wall Wall Construc ons (min 100mm thick) Wall Installa ons :- Single Sided Seals Wall Construc ons (min 100mm thick) Page 4 of 12

7 Linear Joint Seals - Walls RIGID WALL Wall Installa ons :- Double Sided Seals Wall Construc ons (min 120mm thick) Drywall to autoclaved aerated (both faces) Wall Construc ons (min 100mm thick) (both faces) FLEXIBLE AND RIGID WALL Sealing of Drywall Head & Flexible Wall To Rigid Wall - Double Sided Seals Product Name Pyrocous c Sealant Seal Orienta on Wall Construc ons (min 120mm thick) Gypsum plasterboard + steel head track/rigid floor. Gypsum plasterboard + steel ver cal edged tracks/rigid floor (both faces) Horizontal (both faces) Ver cal Page 5 of 12

8 Linear Joint Seals - Floors Substrates The floors shall be a minimum of 150mm thick. Masonary / Concrete floors shall have a minimum density for concrete or brick of 780kg/m³ and for aerated concrete blocks of 600kg/m³. All floors shall have at least the same fire rating as that required for the sealing system. Service support requirements Services should be rigidly supported via steel angles, hangers or channels, not further than 400mm from the surface of the sealing system on both faces of wall and top side of the floor unless specified otherwise in the performance data. RIGID FLOOR Floor Installa ons :- Single Sided Seals Floor Construc ons (min 150mm thick) Page 6 of 12

9 Linear Joint Seals - Floors RIGID FLOOR Floor Installa ons :- Single Sided Seals - Seal installed flush with upper face of the floor Floor Construc ons (min 150mm thick) Floor Installa ons :- Double Sided Seals Floor Construc ons (min 150mm thick) Aerated concrete to aerated Aerated concrete to aerated Aerated concrete to aerated Aerated concrete to aerated So wood to aerated Hardwood to aerated Steel to aerated Polyethylene 60mm Ethafoam 30mm Ethafoam 50mm Ethafoam 50mm Page 7 of 12

10 Movement Substrates The walls shall be a minimum of 150mm thick. Drywalls shall comprise a minimum of 2 layers of Type F Gypsum board on both faces, with minimum 50mm studs. Masonary / Concrete walls shall have a minimum density for concrete or brick of 780kg/m³ and for aerated concrete blocks of 600kg/m³. All walls shall have at least the same fire resistance as that required for the sealing system. Service support requirements Services should be rigidly supported via steel angles, hangers or channels, not further than 400mm from the surface of the sealing system on both faces of wall and top face of floor unless specified otherwise in the performance data. RIGID WALL Wall Construc on Backing material Movement % Wall Construc ons (min 150mm thick) autoclaved aerated 60* 20 (both faces) 60* 5 (either face) & 50mm 75mm deep, compressed 15%, stonewool 60kg/m shear 8.3 Lateral 25 Shear 12.5 Lateral *Pre movement Substrates The floors shall be a minimum of 150mm thick. Masonary / Concrete floors shall have a minimum density for concrete or brick of 780kg/m³ and for aerated concrete blocks of 600kg/m³. All floors shall have at least the same fire rating as that required for the sealing system. Service support requirements Services should be rigidly supported via steel angles, hangers or channels, not further than 400mm from the surface of the sealing system on both faces of wall and top side of the floor unless specified otherwise in the performance data. RIGID FLOOR Floor Construc ons Backing material Movement % Floor Construc ons (min 150mm thick) autoclaved aerated 60* 20 (both faces) 60* 5 (upper face) & 50mm 100mm deep, compressed 15%, stonewool 60kg/m Lateral Lateral *Pre movement Page 8 of 12

11 Penetration Seals Substrates The walls shall be a minimum of 100mm - 150mm thick. Drywalls shall comprise a minimum of 2 layers of Type F Gypsum board on both faces, with minimum 50mm studs. Masonary / Concrete walls shall have a minimum density for concrete or brick of 780kg/m³ and for aerated concrete blocks of 600kg/m³. All walls shall have at least the same fire resistance as that required for the sealing system. Service support requirements Services should be rigidly supported via steel angles, hangers or channels, not further than 400mm from the surface of the sealing system on both faces of wall and top face of floor unless specified otherwise in the performance data. Terminology Fire performance in accordance with EN1366-3, EN1366-4, Classification : A1:2009, ETAG-026, Air Permeability EN1026, Sound EN Fire resistance classes are: E =, the product can withstand the fire from the non-fire side, I =Insulation, the product can withstand the temperature travelling down the service, U/U = Uncapped inside and outside the furnace, U/C = Uncapped inside and Capped outside the furnace, C/U = Capped inside and Uncapped outside the furnace. FLEXIBLE AND RIGID WALL Wall Installa ons: Double Sided Seals Flexible or Rigid wall Construc ons (min 150mm thick) Cables < to 21mm. Perforated Cable Tray 450mm x 50mm. Cables > 21-50mm. Cut Out (mm) 490mm long x 100mm high 490mm long x 100mm high 200mm long x 100mm high 25 (both faces) 25 (both faces) 70mm x 80kg/m 3 stone wool. 70mm x 80kg/m 3 stone wool (both faces) N/A Sealing of Drywall Head & Flexible Wall To Rigid Wall - Double Sided Seals Flexible or Rigid wall Construc ons (min 150mm thick) Copper/Steel pipe 15mm dia. & mm wall thickness. Copper/Steel pipe 40mm dia. & mm wall thickness. Copper/Steel pipe 15mm dia. & mm wall thickness. Copper/Steel pipe 15mm dia. & mm wall thickness with Thermal Defence Wrap 30mm long to the unexposed face. Copper/Steel pipe 15mm dia. & mm wall thickness with Thermal Defence Wrap 30mm long to the unexposed face. Annular Seal (both faces) N/A (both faces) N/A (both faces) N/A (both faces) N/A (both faces) N/A Page 9 of 12

12 Penetration Seals FLEXIBLE AND RIGID WALL Stopseal 50mm Ba in Rigid & Flexible with a minimum wall thickness of 100mm. Aperture Size Seal Composi on Services Capping Classifica on Electrical cables up to 21mm dia. Electrical cables 33mm to 61mm dia. 100mm diameter bundle telecommunica on cable type "F". EI 120 E 120, EI 60 EI mm x 180mm Minimum 100mm wall thickness 20mm Depth of Pyrocous c Sealant both sides of wall using 20mm of stone fibre backing minimum 45kg/m³ both faces. Single cables up to 27mm dia. E 120, EI 60 N/A Steel or Copper Conduits up to 16mm. E 120, EI 15 Plas c conduits up to 16mm. EI 120 Stopseal 50mm Ba in Rigid & Flexible with a minimum wall thickness of 100mm. Aperture Size Seal Composi on Services Classifica on 180mm x 180mm Minimum 100mm wall thickness 20mm Depth of Pyrocous c Sealant both sides of wall using 20mm of stone fibre backing minimum 45kg/m³ both faces. Blank Seal. EI 120 Rigid & Flexible walls with a miniumum thickness of 100mm. Aperture Size Seal Composi on Services Capping Classifica on Electrical cables up to 21mm dia EI 120 Electrical cables 33mm to 61mm dia E 90, EI mm x 180mm Minimum 100mm wall thickness 20mm depth of Pyrocous c Sealant applied flush with both faces of the wall and a 20mm deep infill of fric on fi ed rock wool insula on at a 45kg/m³ density Single Electrical Cable up to 27mm dia 100mm diameter bundle telecommunica on cable type F Not Penetrated (Blank Penetra on) N/A E 120, EI 60 EI 120 EI 120 Steel or Copper Conduits up to 16mm EI 120 Plas c conduits up to 16mm E 120, EI 15 Page 10 of 12

13 Penetration Seals FLEXIBLE AND RIGID WALL Rigid & Flexible walls with a minimum thickness of 100mm Aperture Size Seal Composi on Services Capping Classifica on Annular Space of 10mm Minimum 100mm wall thickness Annular space filled with Pyrocous c Sealant flush to each face of the suppor ng construc on to a depth of 25mm. 114mm diameter by 3mm wall thickness mild steel pipe. 42mm diameter by 2.8mm wall thickness mild steel pipe. C/U E 120, EI 15 E 120, EI 45 Aperture Size (mm) Rigid & flexible walls with a minimum thickness of 75mm Services Seal Classifica on 25mmø 21mm Cable (95mm²) EI 60 - E 90 10mm annular space around service 10mm annular space around service 54mm Copper/ Steel Pipe E 90 76mm Steel Pipe Annular gap around service sealed with Pyrocous c Sealant at a depth of 12mm. 10mm of 45kg/m² stone wool was used as backing for the sealant E 90 25mmø 15mm steel pipe EI 90 25mmø 15mm copper/steel pipe EI 60 - E 90 Page 11 of 12

14 Extended Scope of Works Direct field of applica on DiAP and Extended Field of Applica on- EXAP DiAP and EXAP rules are an output from European harmoniza on of fire tes ng methods, classifica ons and product standards where applicable. At a na onal level, experienced persons or fire test organisa ons have previously provided assessments of expected performance based on expert judgement and opinion, however these rules allow interpreta on through the specific EN 1366 test standard. DiAP and EXAP rules are provided in the EN 1366 and EN test standards series. They are derived from informa on obtained from tests carried out in accordance with relevant EN 1366 tests at recognised laboratories in Europe. The test results achieved by a par cular design may be directly applied to a limited number of varia ons without recourse to expert advice, providing the design remains substan ally as tested. EXAPs shall be based on primary test evidence to a specific part of the EN 1366 series and may be supplemented by appropriate test evidence generated from other sources, or other relevant historical data. The EXAP rules conside changes in the tested design beyond the scope of direct applica on and may also consider varia ons to the tested design. Direct field of applica on - DiAP Fire Stopping systems of this type are o en complicated by extensive changes in modern buildings and their influence on the fire hazard should be considered carefully. The fire hazard can be reduced by providing penetra on seals at the points where the services pass through fire separa ng elements (walls/floors). The impact of fire on a construc on or service system can vary considerably. A strict scien fic approach to the problem of adequate tes ng of a sealing system would, therefore, be to design a series of tests each of which corresponds to a specified fire situa on and arrangement. However, such an approach would probably fail due to its economic consequences, as tests of this type are very meconsuming and costly. The method of test described in the EN 1366 series has therefore been designed with the inten on of covering a wide range of fire situa ons in a minimum of tests. To allow a wider field of applica on, standard configura ons are defined on the basis of general experience and historic data wherever possible. As frequently a number of influencing parameters was considered when defining the standard configura ons, not all of which may be addressed explicitly in the field of direct applica on rules (e.g. metalscreen of cables). To allow nevertheless flexibility a modular approach was taken as far as possible so that various combina ons of standard configura on elements can be used to fit the needs of the user. Where a nonstandard configura on was used, the field of applica on is restricted to what was tested, however the field of direct applica on rules given in the various parts of the EN 1366 series may be applied, subject to devia ng rules given in the annexes of each part. Rules cover suppor ng construc on, orienta on, penetra ng services, service supports, penetra on seal size, distances and overall configura ons of penetra on seal materials and services to be included. Extended Field of Applica on- EXAP The purpose EXAP document is to provide the principles and guidance for the prepara on of extended applica on documents for penetra on sealing systems tested in accordance with the EN 1366 and EN series. The field of the extended applica on document is addi onal to the direct field of applica on given within the relevant part of EN 1366 and may be applied to or based on a single test, or a number of tests, which provide the relevant informa on for the formula on of an extended applica on. There are a number of prac cal limita ons on the size and design of elements that can be tested by the standard methods of fire resistance test. When these elements are required to be larger, or are of a modified design, there is a necessity to be able to confirm their performance, without the ability of being able to test them. To achieve this, extended applica on documents for the various elements are used. Due to the diverse nature of materials and construc ons used to seal openings in fire resistant separa ng elements it has been necessary to separate the extended applica on principles into generic seal types within the specific EXAP EN series. O en more than one varia on is to be incorporated, should this be the case the overall effect shall be considered. Principles common to all generic seal types are given in the EXAP and rules for each specific generic seal type are given. The Annex provide rules for the applica on of test results and provides informa on rela ng to the extended applica on of those test results on for service penetra ons. Variables for each seal type, which require considera on included are as follows: 1) Separa ng element; 2) Type of service; 3) Size of service; 4) Seal size and configura on 5) Material changes (components or formula on) comparison test approach, reduced test program 6) Orienta on 7) Penetra on seals at the head of walls (like a linear joint) consider the issue of movement 8) Penetra on seals at slab edges (like a linear joint) consider the issue of movement 9) Distances of penetra on seals to other openings in the separa ng element e.g. doors Page 12 of 12

15 FSi has Technical Representa ves who provide assistance in the selec on and specifica on of FSi products. For more informa on, specifica on and technical advice please call our Head Office on Tel: +44 (0) Guarantee / Warranty: FSi products are manufactured to rigid standards of quality. Any product which has been applied in accordance with FSi s wri en instruc ons and in any applica on recommended by FSi, but which is proved to be defec ve in product quality, will be replaced free of charge. No liability can be accepted for the informa on provided in this document although it is published in good faith and believed to be correct. FSi Limited reserves the right to alter product specifica ons without prior no ce, in line with our Company policy of con nuous development and improvement.