FP401

Bostik FP401 Fireseal Acrylic Sealant is a one-component, fire-resistant acrylic sealant designed for sealing linear joints in gypsum and masonry substrates. It provides up to 4 hours of fire resistance according to EN 1366-4, offers high sound insulation, and is paintable for interior applications. Supplied in a post-consumer recycled (PCR) cartridge, FP401 FIRESEAL is GEV EMICODE EC1 PLUS certified, ensuring very low emissions while maintaining excellent performance in fire protection and joint sealing. Key Points: - Fire resistant for up to 4 hours (EN 1366-4) - High sound insulation