The Soudal Fire Silicone B1 FR 300ml is a highly elastic fire-rated neutral cure silicone sealant designed to provide exceptional performance in high-risk environments. With a fire rating of up to 4 hours in certain joint configurations according to EN 1366 Part 4, it’s an ideal choice for applications requiring reliable fire resistance.
This sealant not only meets stringent safety standards but also offers a range of features that make it the perfect solution for various sealing needs.
- High level of fire retardation for added safety
- Prevents the passage of smoke and gas, enhancing fire protection
- Excellent adhesion on multiple surfaces, ensuring secure application
- Permanently elastic after curing, maintaining flexibility
- Colourfast and UV resistant for long-lasting durability
Applying the Soudal Fire Silicone B1 FR is straightforward, making it accessible for both professionals and DIY enthusiasts. Its low modulus construction allows for easy movement in joints, while the permanently elastic formula ensures long-term performance. Note that this product is not paintable, which facilitates a clean and aesthetic finish without the need for additional coating.