BF-3441-4
System details
- Type
- Service Penetration
- Element
- Wall
- Substrate
- Concrete
- Minimum Substrate Thickness
- 100 mm
- FRL / FRR
- -/60/-
- Trade
- Plumbing / Hydraulic / Active Fire
- Service
- Steel Pipe
- Fire Rating
- 60
Fire-stopping products
Application dimensions
- Min Diameter
- 0 mm
- Max Diameter
- 16 mm
- Service Diameter Range
- 16 mm
- Aperture
- 50 x 50 mm
Specimen size & details
Up to 16 mm steel pipe. Pipe installed in a 50 mm x 50 mm aperture protected by BOSS PenoPatch™ 100mm on both sides.