BF-2317-4
System details
- Type
- Service Penetration
- Element
- Wall
- Substrate
- Concrete
- Minimum Substrate Thickness
- 100 mm
- FRL / FRR
- -/120/30
- Trade
- Plumbing / Hydraulic / Active Fire
- Service
- Steel Pipe
- Fire Rating
- 120
Fire-stopping products
Application dimensions
- Min Diameter
- 0 mm
- Max Diameter
- 159 mm
- Service Diameter Range
- Up to 159 mm
- Aperture
- Up to 1100 x 1100 mm
- Sealant Depth
- Fill Gaps mm
- Sealant Fillet
- 0 mm
Specimen size & details
Up to 159 mm steel pipe penetrating 2 layers of BOSS Batt™ protecting an aperture up to 1100 mm x 1100 mm, with P40-MAK Wrap™ insulation 300 mm to both sides. FireMastic-300™ is applied to any gaps around the pipe.