Bostik Fireban One fire rated polyurethane sealant 600ml sausages

Bostik Fireban One is a fire rated polyurethane sealant. It is intumescent (swells when heated) and fire rated up to 4 hours. Comes in 600ml sausages.

Features:

• Forms a tough, flexible fire rated seal when cured
• Retains its original properties even after years of weather and UV exposure
• Capable of cyclic expansion and compression movement of 50% of the original joint width
• Suitable for use with brick, masonry, concrete, fire rated plasterboard and fire rated cement sheets