BF-2860-28
System details
- Type
- Service Penetration
- Element
- Floor
- Substrate
- Comflor
- Minimum Substrate Thickness
- 130 mm
- FRL / FRR
- -/120/120
- Trade
- Plumbing / Hydraulic / Active Fire
- Service
- Plastic Pipes, UPVC
- Fire Rating
- 120
Fire-stopping products
Application dimensions
- Min Diameter
- 0 mm
- Max Diameter
- 25 mm
- Service Diameter Range
- Up to 25 mm
- Annular Gap
- 5 mm
- Sealant Depth
- 5 mm
- Sealant Fillet
- 10 mm
Specimen size & details
Up to 25 mm uPVC pipe with 2.2 mm maximum wall thickness. When installed in ComFlor® 60 (Composite floor deck), a 265 mm x 265 mm section of BOSS Batt is to be installed to the underside of the floor system, with the gap between the BOSS Batt and the top rib filled with a trapezoid shape section of BOSS Batt. Sealant to depth of 5 mm on both sides, finished with a 10 mm x 10 mm fillet on the top side. 32 mm BOSS MaxiCollar™ installed to the underside.