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
