BOSS 812 FIRE Block Foam Straw Grade
Description:
BOSS 812 Fire Block Foam Straw Grade is a high-performance foam sealant specifically formulated to block fire and smoke in various construction applications. This 8-pound density foam not only provides exceptional fire-blocking capabilities but also offers superior insulation and acoustic properties. Once applied, BOSS 812 expands to fill gaps and voids, creating a durable barrier that is resistant to fire, smoke, air, and moisture infiltration. The foam can be painted after inspection, ensuring it blends seamlessly with the surrounding materials. Ideal for both residential and commercial projects, BOSS 812 Fire Block Foam is a versatile and essential solution for enhancing safety and performance in building structures.
Features:
- BOSS 812 Fire Block Foam prevents the spread of smoke and toxic gasses from one compartment to another
- Thereby slowing down the spread of fire, due to lack of air to fuel the flames
- BOSS 812 has excellent insulation and acoustic properties and is also paintable (after inspection)
- BOSS 812 has been tested to ASTM E-84 and UL 722
- Available In 20 oz Genius Gun, 24 oz Gun Grade and 12 oz Straw Grade, And FireBlock Foam and caulk used in combustible construction penetrations in “non-fire rated “walls and floor/ceilings