Soudal B1 Fire Rated Gun Grade Expanding Foam 750ml

Soudal Fire Rated Gun Grade Expanding Foam B1 provides high performance fire resistant sealing and insulation. This polyurethane foam expands to fill gaps, offering excellent thermal and acoustic insulation while adhering to most materials. Ideal for construction projects requiring fire safety, it cures quickly to form a durable, fire resistant barrier. Suitable for both indoor and outdoor use, it ensures a reliable, professional finish with enhanced fire protection.