BF-2898-25
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
- Plastic Pipes, UPVC
- Fire Rating
- 90
Fire-stopping products
Application dimensions
- Min Diameter
- 200 mm
- Max Diameter
- 200 mm
- Service Diameter Range
- 200 mm
- Aperture
- Up to 1400 x 700 mm
- Annular Gap
- 0 mm
Specimen size & details
Up to 200 mm uPVC pipe with 7.7 mm - 9.6 mm maximum wall thickness, penetrating a 1400 mm x 700 mm aperture filled with 100 mm thick BOSS FireMortar-360 gypsum based mortar, flush with the top face of the floor. 10 layers of BOSS UniWrap™ or BOSS PWP Pipe Wrap cast into the BOSS FireMortar-360 mid-depth of the floor.