Firestopping Standard Details

Transcription

1 Firestopping Standard Details

2 Firestopping Standard Details The ROCKWOOL FIREPRO range of products provides firestopping and fire resistance throughout the whole construction process; intended to make buildings and their inhabitants safer in the event of fire. Beyond ROCKWOOL insulation s inherent fire resistant qualities, our specialist range of products help architects, contractors and developers conform to current fire regulations. Our range of fire resistance products cater for most general purpose and specialty building applications: Structural protection Interested For further information on ROCKWOOL FIREPRO products and solutions, contact the Technical Solutions Team on or info@rockwool.co.uk. Visit to view our complete range of products and services. Penetration seals Joints Cavity barriers Heating, ventilation and air conditioning Process pipes 2

3 Contents Page Fire Pro Product Application Area Orientation of Use Drawing Number 9 50mm Ablative Batt Multiple Service Penetrations Vertical SD-112-RDW 10 2 x 50mm Ablative Batt Multiple Service Penetrations Vertical SD-122-RDW 11 50mm Ablative Batt (Face Fix) Multiple Service Penetrations Vertical SD-113-RDW 12 2 x 50mm Ablative Batt Multiple Service Penetrations (Service Spacing) Vertical SD-250-RDW 13 2 x 50mm Ablative Batt Multiple Service Penetrations (Single Sided Install) Vertical SD-145-RDW 14 60mm Ablative Batt Multiple Service Penetrations Vertical SD-106-RDW 15 2 x 60mm Ablative Batt Multiple Service Penetrations Vertical SD-107-RDW 16 60mm Ablative Batt (Face Fix) Multiple Service Penetrations Vertical SD-111-RDW 17 Soft Seal Multiple Service Penetrations Vertical SD-149-RDW 18 Soft Seal Multiple Service Penetrations Vertical SD-150-RDW 19 Soft Seal Service Penetrations - Plastic Pipes Vertical SD-161-RDW 20 2 x 50mm Ablative Batt Multiple Service Penetrations Horizontal SD-123-RDW 21 60mm Ablative Batt Multiple Service Penetrations Horizontal SD-124-RDW 22 FireStop Compound Multiple Service Penetrations Horizontal SD-132-RDW 23 H&V Pipe Section Service Penetrations - Metal Pipes Vertical SD-140-RDW 24 H&V Pipe Section Service Penetrations - Metal Pipes Vertical SD-141-RDW 25 Pipe Collar Service Penetrations - Plastic Pipes Vertical SD-118-RDW 26 Pipe Collar Service Penetrations - Plastic Pipes Horizontal SD-131-RDW 27 Acoustic Intumescent Sealant Service Penetrations - Metal Pipes & Cables Vertical SD-128-RDW 28 Intumescent Pipe Wrap Service Penetrations - Plastic Pipes Vertical & Horizontal SD-136-RDW 29 Wrap on a roll (Double) Service Penetrations - Plastic Pipes Horizontal SD-181-RDW 30 Wrap on a roll (Single) Service Penetrations - Plastic Pipes Horizontal SD-182-RDW 31 Wrap on a roll Service Penetrations - Plastic Pipes Flexible Wall Vertical SD-185-RDW 32 Wrap on a roll Service Penetrations - Plastic Pipes Face Fix Batt Vertical SD-188-RDW 33 Wrap on a roll Service Penetrations - Insulated Pipes Face Fix Batt Vertical SD-190-RDW 34 Wrap on a roll Service Penetrations - Insulated Pipes Batt Seal Vertical SD-191-RDW 35 High Expansion Intumescent Sealant Service Penetrations - Plastic Pipes (Single Sided Install) Vertical SD-105-RDW 3

4 Contents Page Fire Pro Product Application Area Orientation of Use Drawing Number 36 High Expansion Intumescent Sealant Service Penetrations - Plastic Pipes (Single Sided Install) Vertical SD-179-RDW 37 High Expansion Intumescent Sealant Service Penetrations - Plastic Pipes Flexible Wall Vertical SD-170-RDW 38 High Expansion Intumescent Sealant Service Penetrations - Plastic Pipes Flexible Wall Vertical SD-171-RDW 39 High Expansion Intumescent Sealant Service Penetrations - Plastic Pipes Horizontal SD-172-RDW 40 High Expansion Intumescent Sealant Service Penetrations - Cables Horizontal SD-174-RDW 41 High Expansion Intumescent Sealant Service Penetrations - Plastic Pipes Through Batt Vertical SD-175-RDW 42 High Expansion Intumescent Sealant Service Penetrations - Plastic Pipes Through Batt Vertical SD-176-RDW 43 High Expansion Intumescent Sealant Service Penetrations - Plastic Pipes Through Batt Horizontal SD-177-RDW 44 Oval Insulated Fire Sleeve Service Penetrations - Plastic Ductwork Vertical SD-220-RDW 45 Insulated Fire Sleeve Service Penetrations Vertical SD-221-RDW 46 Insulated Fire Sleeve Service Penetrations Vertical SD-222-RDW 47 Multi Cable Fire Stop Service Penetrations - Cables Vertical & Horizontal SD-135-RDW 48 EZ path in Ablative Batt Service Penetrations - Cable Management System Vertical SD-200-RDW 49 EZ path with cover plate in Ablative Batt Service Penetrations - Cable Management System Vertical SD-201-RDW 50 EZ path in FireStop Compound Service Penetrations - Cable Management System Horizontal SD-202-RDW 51 60mm Ablative Batt Fire Dampers (Circular) Vertical BB-D-2-CDA mm Ablative Batt Fire Dampers (Square) Vertical BB-D-2-CDA mm Ablative Batt Fire Dampers (Square) Vertical SD-210-RDW 54 60mm Ablative Batt Fire Dampers (Square) Horizontal SD-151-RDW 55 60mm Ablative Batt Fire Dampers (Square) Horizontal SD-215-RDW 56 FireStop Compound Fire Damper Vertical SD-115-RDW 57 FireStop Compound Fire Damper Horizontal SD-114-RDW 58 50mm Ablative Batt Head Of Wall Vertical SD-126-RDW 59 60mm Ablative Batt Head Of Wall Vertical SD-125-RDW 60 Linear & Trapezoidal Fire Stops Head Of Wall Vertical SD-134-RDW 61 Acoustic Intumescent Sealant Linear Joint Seal Vertical & Horizontal SD-137-RDW 62 Soft Seal Linear Joint Seal Vertical & Horizontal SD-160-RDW 63 SP Slab Linear Joint Seal Vertical & Horizontal SD-230-RDW 4

5 ROCKWOOL Firestopping Guide 1. ROCKWOOL will not support mixing fire protection of differing manufacturers systems/products of any type in line with ASFP recommendations, unless proven by fire testing. 2. ROCKWOOL products should be installed in accordance with the relevant product data sheet and within the field of application identified on the standard details. For applications that fall outside the parameters identified in the standard details or data sheets please contact ROCKWOOL for further guidance. 3. Engineering Judgements are an appraisal of the likely performance of the installed ROCKWOOL products in that application when subjected to a fire resistance test. It is offered in lieu of direct formal testing and is based upon ROCKWOOL s experience of product performance during fire resistance testing. For this reason, before installation engineering judgements used onsite should be reviewed and accepted by Building Control and/or the scheme Fire Officer or the overseeing body for the project. 4. All penetrations within the dry lining system shall be framed and lined. A pattress fit option with Rockwool Batts is available, but please check for its suitability. 5. Design of the penetration and its fire stopping should consider and correspond to the Integrity and Insulation requirements of the host wall or floor, unless leniency on the insulation rating is provided by the fire officer or overseeing body via a derogation. 6. Services of different types can pass through the same penetration, with the exception of ventilation (ducts and dampers) which should pass exclusively through its own penetration, as per the EN test guidance. 7. Fire dampers and smoke dampers are to be independently supported from the soffit, therefore care should be taken where other services pass above the ventilation penetrations. Please refer to the damper manufacturers details and specification. 8. Support for services passing through walls should be within 500mm on each side. Services passing through floors should be supported at each level, as per industry and ASFP Guidance. 9. With reference to penetration spacings please refer to the ROCKWOOL Spacing Guidelines Document. 5

6 ROCKWOOL Penetration spacing guidelines The information below is a direct reflection of our supporting test data, however we can review spacings and performance on a case by case basis, subject to fire ratings, differing substrates and available testing, please contact ROCKWOOL for further support. Technical solutions: / technical.solutions@rockwool.co.uk Cable trays & ladders through double 50/60mm batt - Minimum separation Fire rating (minutes) Service Aperture size Aperture edge separation Service separation E (integrity) I (insulation) Ladders 350mm wide 1200mm x 600mm 0mm Trays 500mm wide 1200mm x 600mm 0mm Cables 80mm 1200mm x 600mm 0mm 50mm between trays / 0mm 120 *Variable Bunches 100mm Dia. 1200mm x 600mm 0mm between ladders Metal Conduits 16mm 1200mm x 600mm 0mm Plastic Conduits 16mm 1200mm x 600mm 0mm *Please contact ROCKWOOL Technical with cable size and type Non-combustible pipes with Rocklap H&V lagging through double 50/60mm batt - Minimum separation H&V insulation thk Aperture edge Service Fire rating (minutes) Pipe Type Pipe Dia. (mm) (mm) Aperture size separation Service separation configuration E (integrity) I (insulation) Copper x mm 0mm Cluster & Linear Steel x mm 0mm Cluster & Linear Copper x mm 0mm Cluster & Linear Steel x mm 0mm Cluster & Linear Steel x mm 100mm Single Copper & steel pipes under cable tray / ladders x mm 10mm Single Insulated fire sleeve through double layer ablative batt Aperture edge Fire rating (minutes) Insulated fire sleeve Pipe type Pipe diameter separation Service separation E (integrity) I (insulation) Combustible pipe through batt as pattress or aperture seal PB / HDPE / PVCu / PVC / ABS >160mm 150mm 150mm

7 ROCKWOOL Penetration spacing guidelines Wrap on a roll in double layer ablative batt Wrap on a roll application Pipe type Pipe diameter Aperture edge separation Service separation Fire rating (minutes) E (integrity) Combustible pipes with wrap in pattress batts PVCu / PP / HDPE 200mm 50mm 0mm I (insulation) Insulated pipes with wrap in pattress batts Refer to SD-190-RDW Refer to SD-190-RDW 128mm 50mm Refer to SD-190-RDW Insulated pipes with wrap in batts Refer to SD-191-RDW Refer to SD-191-RDW 128mm 50mm Refer to SD-191-RDW FireStop Compound Floor Seal Aperture edge Fire rating (minutes) Seal Penetration Pipe diameter separation Service separation E (integrity) I (insulation) Non-combustible pipe lagged with H&V pipe section 40mm Refer to SD-132-RDW 0mm 50mm Refer to SD-132-RDW Min. 100mm thick Non-combustible pipe un-lagged Refer to SD-132-RDW 0mm 50mm Refer to SD-132-RDW FireStop compound Cable tray 500mm wide 0mm 150mm between trays (vertical) Combustible pipe with pipe wrap 168mm 50mm 50mm Refer to SD-132-RDW Cable trays & ladders through single 50/60mm batt - Minimum separation Fire rating (minutes) Service Aperture size Aperture edge separation Service separation E (integrity) I (insulation) Ladders 350mm wide 1200mm x 600mm 0mm 110mm Trays 500mm wide 1200mm x 600mm 0mm 75mm Cables 80mm 1200mm x 600mm 0mm 110mm 120 *Variable Bunches 100mm Dia. 1200mm x 600mm 0mm 75mm Metal Conduits 16mm 1200mm x 600mm 0mm 110mm Plastic Conduits 16mm 1200mm x 600mm 0mm 75mm *Please contact ROCKWOOL Technical with cable size and type High expansion sealant in single 60mm batt Spacings Wall Pipe diameter Pipe type Annular Seal depth Backer E (integrity) I (insulation) Aperture Services 100mm Drywall 40mm Pvc & HDPE 20mm 60mm None - Full depth mm 30mm 100mm Drywall 40-63mm Pvc & HDPE 20mm 60mm None - Full depth mm 30mm 7

8 ROCKWOOL Penetration spacing guidelines High expansion sealant in double 50mm batt Spacings Wall Pipe diameter Pipe type Annular Seal depth Backer E (integrity) I (insulation) Aperture Services 100mm Drywall 40-63mm PVC & HDPE 20mm 25mm (each face) PE Rod mm 30mm High expansion sealant in double 50mm ablative batt Fire rating (minutes) Seal Penetration Pipe diameter / size Aperture edge separation Service separation E (integrity) I (insulation) Combustible pipes Refer to SD-176-RDW 110mm 140mm Double 50mm ablative batt Cable tray 500mm x 50mm 75mm Single 60mm batt - sealed both sides Spacings E (integrity) I (insulation) Aperture Services Ladders mm 0mm laterally / 30mm vertically Ladders mm 0mm laterally / 30mm vertically Perf Trays mm 30mm Trays mm 30mm Cables mm 30mm Cables mm 30mm Cables mm 30mm Cables mm 30mm Metal Conduits mm 30mm Plastic Conduits mm 30mm Bunch mm 30mm Trunking 300 x 150 (Empty) mm 100mm Trunking 300 x 150 (300mm RWA45) mm 100mm 8

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64 July 2018 ROCKWOOL Limited Pencoed Bridgend CF35 6NY Tel: rockwool.co.uk