BF-2129-2
System details
- Type
- Service Penetration
- Element
- Wall
- Substrate
- Double Layer
- Minimum Substrate Thickness
- 116 mm
- FRL / FRR
- -/120/120
- Trade
- Plumbing / Hydraulic / Active Fire
- Service
- PEX AL
- Fire Rating
- 120
Fire-stopping products
Application dimensions
- Min Diameter
- 0 mm
- Max Diameter
- 25 mm
- Service Diameter Range
- Up to 25 mm
- Annular Gap
- 11.5 mm
- Sealant Depth
- 25 mm
- Sealant Fillet
- 20 mm
Specimen size & details
Up to 25 mm PEX/AL/PEX pipe. Sealant to depth of plasterboard in 11.5 mm annular gap with 20 mm x 20 mm fillet both sides.