Soudal B1 Fire Gun Grade Expanding Foam is a high-performance fire-rated sealing and insulating solution engineered for precision application and exceptional safety in construction projects. Formulated from premium-grade polyurethane, it delivers superior thermal and acoustic insulation while ensuring a strong, lasting bond to wood, metal, masonry, and plastics. Meeting stringent B1 fire classification standards, it provides reliable fire resistance for critical installations. Designed for use with applicator guns, it offers controlled expansion for accurate gap filling, reducing air leakage and improving energy efficiency. Resistant to moisture and temperature fluctuations, this foam is ideal for sealing joints, insulating frames, and fire-rated applications. Trusted by professionals for its reliability and ease of use, it is an essential component in achieving safe, airtight, and long-lasting results.
Soudal B1 Fire Gun Grade Expanding Foam
Soudal B1 Fire Gun Grade Expanding Foam
£9.60
Soudal B1 Fire Gun Grade Expanding Foam is a fire-rated polyurethane foam for precise sealing and insulation. Designed for applicator guns, it offers controlled expansion to fill gaps and cavities, improving thermal and acoustic performance. Meeting B1 fire classification standards, it bonds to wood, metal, masonry, and plastics, making it ideal for joints, frames, and fire-rated applications—trusted for safety, reliability, and ease of use.
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We have a fleet of four vehicles which we run from this branch. We cover most situations for all our customers with the diversity of the vehicles
- Van, used for mainly plumbing materials and light sized building products
- 12 tonne tipper wagon which carries 6.5 tonnes of loose aggregate
- 2 x 18 tonne wagons with a rear mounted Hiab cranes
Only local delivery is available.




