Description
Product Description
BOSS 813 Firestop Foam is a one-component expanding polyurethane firestop foam designed to seal gaps, joints, and penetrations in walls, floors, and ceilings. It provides excellent fire and smoke protection by expanding to fill voids and creating a resilient fire barrier.
Features:
- One-component, ready-to-use firestop foam
- Expands to fill gaps and voids in construction joints
- Provides fire, smoke, and toxic gas resistance
- Compatible with most construction materials
- Excellent adhesion to concrete, brick, metal, and wood
- Fast curing and easy to apply on-site
Applications:
- All foam applications in static joints.
- Applying acoustic baffles.
- Installation of fireproof doors and windows.
- Sealing of all openings in roof constructions.
- Sealing of fire-retardant joints in walls, ceilings, penetration seals, and joints.
Colours:
This product is available in pink.
Packaging:
Available in a 750 ml aerosol can.

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