
The Bostik Pro FP403 Fireseal Hybrid Sealant 290ml is a high-performance, fire-resistant sealant designed for sealing joints in construction where fire resistance, flexibility, and durability are essential. Formulated using advanced hybrid polymer technology, it provides a permanent, elastic, and watertight seal while preventing the passage of flames, smoke, and toxic gases in the event of a fire.
This sealant is suitable for both internal and external applications, offering excellent adhesion to most construction materials without the need for a primer.
Bostik Pro FP403 Fireseal Hybrid Sealant offers outstanding fire protection, versatile adhesion, and lasting flexibility — making it a trusted choice for professional contractors and builders working in fire-rated construction environments.
The Bostik Pro FP403 Fireseal Hybrid Sealant 290ml is a high-performance, fire-resistant sealant designed for sealing joints in construction where fire resistance, flexibility, and durability are essential. Formulated using advanced hybrid polymer technology, it provides a permanent, elastic, and watertight seal while preventing the passage of flames, smoke, and toxic gases in the event of a fire.
This sealant is suitable for both internal and external applications, offering excellent adhesion to most construction materials without the need for a primer.
Bostik Pro FP403 Fireseal Hybrid Sealant offers outstanding fire protection, versatile adhesion, and lasting flexibility — making it a trusted choice for professional contractors and builders working in fire-rated construction environments.