BF-2097-25
System details
- Type
- Service Penetration
- Element
- Floor
- Substrate
- Concrete Slab
- Minimum Substrate Thickness
- 150 mm
- FRL / FRR
- -/90/90
- Trade
- Plumbing / Hydraulic / Active Fire
- Service
- PE
- Fire Rating
- 90
Fire-stopping products
Application dimensions
- Min Diameter
- 125 mm
- Max Diameter
- 125 x 11.4 mm
- Service Diameter Range
- 125 mm
- Annular Gap
- 13.5 mm
- Sealant Depth
- 25 mm
- Sealant Fillet
- 0 mm
Specimen size & details
125 mm x 11.4 mm wall thickness PE pipe. Sealant 25 mm deep in annular gap finished flush both sides. The system also includes a 100 mm deep infill friction fitted stone wool insulation, centrally located in the annular gap through the floor system.