BF-3505-2
System details
- Type
- Service Penetration
- Element
- Wall
- Substrate
- Double Layer
- Minimum Substrate Thickness
- 100 mm
- FRL / FRR
- -/120/120
- Trade
- Plumbing / Hydraulic / Active Fire
- Service
- PP
- Fire Rating
- 120
Fire-stopping products
System preview unavailable
Application dimensions
- Min Diameter
- 50 mm
- Max Diameter
- 50 mm
- Service Diameter Range
- 50 mm
- Aperture
- 295 x 215 mm
Specimen size & details
50 mm PP pipe with 3.1 mm maximum wall thickness, penetrating a maximum 295 mm x 215 mm aperture filled with 100 mm thick BOSS FireMortar-360™ gypsum based mortar. 4-layers of BOSS UniWrap™ installed around the service flush to each face of the wall system.