Bostik Fireban Expanda Foam - 750ml

Bostik Fireban Expanda Foam is a ready to use single component, self-expanding polyurethane foam. The self-expanding properties make it perfect for filling cavities and gaps. It also provides an exceptionally quick tack and cure time of 2 hours for a 30mm bead. 

Features

• Tested according to EN 1366-4
• For use in joints from 5 mm to 30 mm wide
• Fire resistant up to 2 hours