BF-3260-4
System details
- Type
- Service Penetration
- Element
- Wall
- Substrate
- Concrete
- Minimum Substrate Thickness
- 118 mm
- FRL / FRR
- -/60/30
- Trade
- Plumbing / Hydraulic / Active Fire
- Service
- Steel Pipe
- Fire Rating
- 60
Fire-stopping products
Application dimensions
- Min Diameter
- 60 mm
- Max Diameter
- 60 mm
- Service Diameter Range
- 60 mm
- Aperture
- 73.3 mm
- Annular Gap
- 8.5 - 10.8 mm
- Sealant Depth
- 13 mm
Specimen size & details
60 mm Steel pipe with 3.45 mm wall thickness. BOSS FireMastic-HPE™ sealant 13 mm deep in annular gap finished flush both sides.