Fire-retardant foam for joints and cracks

Fire-stop foam is a self-expanding polyurethane foam, which explains its name: expanding foam. It is adhesive, flame-retardant, insulates against heat and cold, and is non-toxic. It also complies with EN 1366-4 standards.For use inside or outside your home, it adheres to most materials such as concrete, metal, wood, stone, plasterboard and most plastics. In contact with air, the liquid becomes a semi-rigid foam that expands as it dries.

Technical specifications :

• Capacity: 750 ml
• Fire-resistance rating: 2 hours
• Use: Sealing joints (in walls, floors and around windows and fire doors) and cracks