BF-3301-5
System details
- Type
- Service Penetration
- Element
- Wall
- Substrate
- Masonry
- Minimum Substrate Thickness
- 75 mm
- FRL / FRR
- -/120/120
- Trade
- Plumbing / Hydraulic / Active Fire
- Service
- Sprinkler Pipe
- Fire Rating
- 120
Fire-stopping products
Application dimensions
- Min Diameter
- 32 mm
- Max Diameter
- 32 mm
- Service Diameter Range
- 32 mm
- Aperture
- 60 mm
Specimen size & details
32NB medium steel sprinkler pipe with 4.3 mm wall thickness. BOSS FireMastic-300™ sealant 10 mm deep in the annular gap with 30 mm x 30 mm fillet of sealant applied both sides.