FIRE Retardant Silicone Sealant

Product Description

FIRE Retardant Silicone Sealant

Firesilicone B1 FR is a high quality, neutral, elastic,  one-component sealant based on silicones which conforms to the DIN4102 B1 standard for fire retardancy and has a fire rating of up to 4 hours in certain joint configurations (EN 1366 Part 4 “ NN713.020 “ BS 476/20).

Characteristics :- Very easy to apply- Colour fast and UV-resistant- Remains permanently elastic after full cure- Very good adhesion on most surfaces- Low modulus- DIN 4102-Part 2: Class B1Retards Fire upto 4 hours with normal PE backing material.

Applications : All building and glazing joints which require a fire rating, Fire rated expansion joints. Available in Grey & White colors. Packaging: Cartridge 310 ml, Foil Bag 600 ml