BF-3173-1
System details
- Type
- Service Penetration
- Element
- Wall
- Substrate
- Single Layer
- Minimum Substrate Thickness
- 118 mm
- FRL / FRR
- -/60/60
- Trade
- Plumbing / Hydraulic / Active Fire
- Service
- PEX
- Fire Rating
- 60
Fire-stopping products
Application dimensions
- Min Diameter
- 0 mm
- Max Diameter
- 25 mm
- Service Diameter Range
- Up to 25 mm
- Aperture
- Up to 600 x 600 mm
- Annular Gap
- 5 mm
Specimen size & details
Up to 25 mm PEX pipe with 6.2 mm maximum wall thickness, penetrating 2 layers of BOSS Batt™ protecting an aperture up to 600 mm x 600 mm. 2 layers of BOSS UniWrap™ or BOSS PWP Pipe Wrap encased in a metal sleeve, flush with the face of the separating element on both sides.