BF-2886-2
System details
- Type
- Service Penetration
- Element
- Wall
- Substrate
- Double Layer
- Minimum Substrate Thickness
- 100 mm
- FRL / FRR
- -/60/60
- Trade
- Plumbing / Hydraulic / Active Fire
- Service
- Plastic Pipes, UPVC
- Fire Rating
- 60
Fire-stopping products
Application dimensions
- Min Diameter
- 0 mm
- Max Diameter
- 110 mm
- Service Diameter Range
- Up to 110 mm
- Aperture
- Up to 470 x 470 mm
- Annular Gap
- 10 mm
Specimen size & details
Up to 110 mm uPVC pipe with 4.9mm wall thickness. The system penetrated 2 layers of BOSS Batt™, with each layer patressed on either side protecting an aperture up to 470 mm x 470 mm, that overlapped the aperture by 100 mm on all sides. All edges sealed with BOSS FireMastic-300™ sealant. 4 layers of BOSS UniWrap™ or BOSS PWP Pipe Wrap flush with the face of the separating element on both sides installed in the 10.0 mm annular gap. Sealant applied to the ends of the BOSS UniWrap™ or BOSS PWP Pipe Wrap on both sides with BOSS FireMastic-HPE™.