Soudal Fire Silicone B1 FR Fire Rated Sealant

Fire Rated Silicone Soudal Fire Silicone B1 FR is a high-performance silicone sealant designed for flexible sealing and fire protection in suitable structural joints, glazing applications and construction systems. Its fire-resistant properties make it a practical solution where maintaining the required fire performance of a joint or penetration is important. The flexible formulation can accommodate suitable movement while providing durable sealing performance for professional construction and maintenance projects across South Africa.

Fire Rated Silicone Soudal Fire Silicone B1 FR is suitable for compatible glazing joints, construction joints and other applications where fire-rated silicone sealing is required. It provides a flexible seal that can help maintain joint integrity under suitable conditions. Contractors, builders, glaziers, installers and maintenance professionals can use the product for appropriate projects, provided the substrates and complete system meet the manufacturer's requirements.

Fire Rated Silicone Soudal Fire Silicone B1 FR provides a practical sealing solution for suitable fire-resistant construction applications. Proper joint preparation is essential for reliable performance, so surfaces should be clean, dry, sound and free from contaminants before application. Always follow the manufacturer's technical documentation for joint dimensions, application procedures, curing requirements and approved substrates.

For fire-rated construction, the complete installed joint or system must comply with the applicable specifications and tested configuration. Users should not rely on the sealant alone where a certified fire-rated system is required.

For South African construction, glazing, renovation and maintenance projects, this fire-resistant silicone provides a reliable option for suitable structural and glazing joints. It is a practical choice where flexible sealing, durable adhesion and fire-rated performance are important.