BF-2326-21
System details
- Type
- Service Penetration
- Element
- Wall
- Substrate
- Permanent Polymer Formwork
- Minimum Substrate Thickness
- 100 mm
- FRL / FRR
- -/120/-
- Trade
- Plumbing / Hydraulic / Active Fire
- Service
- Insulated Steel Pipe
- Fire Rating
- 120
Fire-stopping products
Application dimensions
- Min Diameter
- 0 mm
- Max Diameter
- 80 mm
- Service Diameter Range
- Up to 80 mm
- Aperture
- Up to 1100 x 1100 mm
- Sealant Depth
- Fill Gaps mm
- Sealant Fillet
- 0 mm
Specimen size & details
Up to 80 mm steel pipe with continuous 50 mm Thermobreak tube lagging, penetrating 2 layers of BOSS Batt™ protecting an aperture up to 1100 mm x 1100 mm. FireMastic-300™ is applied to any gaps around the pipe and a 150 mm BOSS MaxiCollar™ is installed to both sides.