BF-2101-25
System details
- Type
- Service Penetration
- Element
- Floor
- Substrate
- Concrete Slab
- Minimum Substrate Thickness
- 150 mm
- FRL / FRR
- -/120/120
- Trade
- Plumbing / Hydraulic / Active Fire
- Service
- Plastic Pipes, UPVC
- Fire Rating
- 120
Fire-stopping products
Application dimensions
- Min Diameter
- 50 mm
- Max Diameter
- 50 x 3.7 mm
- Service Diameter Range
- 50 mm
- Annular Gap
- 20 mm
- Sealant Depth
- 25 mm
- Sealant Fillet
- 0 mm
Specimen size & details
50 mm x 3.7 mm wall thickness PVC pipe. Sealant 25 mm deep in annular gap finished flush both sides. The sealant was supported by 10 mm diam. Polyethylene back rods.