BF-2629-25
System details
- Type
- Linear Joint
- Element
- Floor
- Substrate
- Concrete Slab
- Minimum Substrate Thickness
- 150 mm
- FRL / FRR
- -/240/240
- Trade
- Construction (Linear Gaps / Blank Seals)
- Fire Rating
- 240
Fire-stopping products
Application dimensions
- Max Width
- 100 mm
- Max Length
- 100 mm
- Aperture
- 100 mm
- Sealant Depth
- 10 top side 15 underside mm
Specimen size & details
Linear gap seal up to 100 mm wide, with sealant applied 10 mm deep to the topside of the floor and 15 mm deep to the underside of the floor. The sealant was backed by 2 layers of 12.5 mm thick ceramic fiber wool (Kaowool) to the underside face and 15 mm polyethylene foam to the top side face. System installed to both sides of a 150 mm thick floor system.