BF-2622-4
System details
- Type
- Linear Joint
- Element
- Wall
- Substrate
- Concrete
- Minimum Substrate Thickness
- 150 mm
- FRL / FRR
- -/180/180
- Trade
- Construction (Linear Gaps / Blank Seals)
- Fire Rating
- 180
Fire-stopping products
Application dimensions
- Max Width
- 60 mm
- Max Length
- 60 mm
- Aperture
- 60 mm
- Sealant Depth
- 5 mm
Specimen size & details
Linear gap seal up to 60 mm wide, with 5 mm deep sealant applied flush with both sides of the wall, backed by stone wool insulation to a minimum depth of 50 mm. System installed both sides of a 150 mm thick wall system.