The bostik pro sealants fp403 hybrid delivers professional-grade fire-resistant sealing engineered for demanding construction applications. This high-performance hybrid sealant combines robust fire protection with superior flexibility, meeting rigorous safety standards. Certified to en 1366-4 for up to 4 hours fire resistance, the fp403 provides reliable protection across walls, floors, ceilings and metal stud connections. The high modulus formulation ensures structural integrity while accommodating up to 25% movement capability. Uv and weather resistance enable indoor and outdoor installation. Gev-emicode ec1 plus certification confirms very low emissions, while the eco-friendly post-consumer recycled cartridge reflects responsible manufacturing practises. Features & benefits: fire-rated to en 1366-4 for up to 4 hours with fire class en 13501-1 class b-s1,d0 certification. 25% Movement flexibility maintains secure seals without compromising structural integrity. Certified for metal stud gypsum connections in walls, floors and ceilings. Uv and weather-resistant formulation suitable for indoor and outdoor applications. Excellent sound insulation properties for enhanced acoustic performance. Gev-emicode ec1 plus certified for very low emissions. Smoke leakage en 1634-3: sa and class s200 compliance. Supplied in eco-friendly post-consumer recycled pcr cartridge. Colour: white. Size: 290ml.
The bostik pro sealants fp403 hybrid delivers professional-grade fire-resistant sealing engineered for demanding construction applications. This high-performance hybrid sealant combines robust fire protection with superior
