BF-2766-12
System details
- Type
- Service Penetration
- Element
- Wall
- Substrate
- Shaftliner
- Minimum Substrate Thickness
- 116 mm
- FRL / FRR
- -/120/120
- Trade
- Plumbing / Hydraulic / Active Fire
- Service
- CPVC
- Fire Rating
- 120
Fire-stopping products
Application dimensions
- Min Diameter
- 0 mm
- Max Diameter
- 33 mm
- Service Diameter Range
- Up to 33 mm
- Aperture
- Up to 1200 x 500 mm
- Annular Gap
- 0.8 mm
Specimen size & details
Up to 33.4 mm cPVC pipe with 2.6 mm wall thickness, penetrating 2 layers of BOSS Batt™ protecting an aperture up to 1200 mm x 500 mm. The system includes a 40 mm BOSS MaxiCollar™ installed to both sides.