Fire Rated Expanding Foam
4hr Fire Rating
FIRE RATED one component, expanding polyurethane foam filler.
Excellent thermal and acoustic insulation properties.
Expands 35-40 times its initial volume.
Excellent primerless adhesion on most construction materials.
For use in passive fire protection systems
as a large gap filler; installation of fire retardant window and door frames; sealing of expansion and connection joints, penetration seals.
BS476(20) 4hr fire rating Warrington depending on configuration
- Tested according to EN 1366-4