The bostik pro sealants fp401 acrylic delivers professional-grade fire protection for linear joints in gypsum and stony substrates. This one-component sealant provides fire resistance for up to 4 hours, rated to en 1366-4 standards for demanding interior applications. Designed for interior environments, the fp401 offers high sound insulation alongside its fire-resistant properties. The overpaintable formulation integrates seamlessly into finished surfaces, while gev-emicode ec1 plus certification ensures very low emissions for healthier indoor air quality. Supplied in a post-consumer recycled cartridge, this acrylic sealant combines performance with environmental responsibility. Suitable for professional builders, contractors and serious diy enthusiasts requiring reliable fire protection and acoustic performance in construction projects. Features & benefits: suitable for professional building projects, interior construction, and fire safety installations. One-component fire-resistant acrylic sealant for simplified application. Fire resistant for up to 4 hours, rated to en 1366-4 standards. High sound insulation properties for enhanced acoustic performance. Overpaintable finish for seamless integration with project aesthetics. Gev-emicode ec1 plus certified for very low emissions. Supplied in post-consumer recycled pcr cartridge for environmental sustainability. Volume: 310ml. Colour: white.
The bostik pro sealants fp401 acrylic delivers professional-grade fire protection for linear joints in gypsum and stony substrates. This one-component sealant provides fire resistance for
