BF-3127-25
System details
- Type
- Service Penetration
- Element
- Floor
- Substrate
- Concrete Slab
- Minimum Substrate Thickness
- 150 mm
- FRL / FRR
- -/240/240
- Trade
- Plumbing / Hydraulic / Active Fire
- Service
- Plastic Pipes, UPVC
- Fire Rating
- 240
Fire-stopping products
Application dimensions
- Min Diameter
- 0 mm
- Max Diameter
- 50 mm
- Service Diameter Range
- Up to 50 mm
- Aperture
- Up to 1200 x 500 mm
- Annular Gap
- 10 mm
- Sealant Depth
- 5 mm
Specimen size & details
Up to 50 mm uPVC pipe with 1.8 mm maximum wall thickness, penetrating 2 layers of BOSS Batt™ protecting an aperture up to 1200 mm x 500 mm. Sealant 5.0 mm deep in 10.0 mm annular gap both sides. 50 mm BOSS MaxiCollar™ installed on the underside.