**Please note** There is currently a national shortage of this product causing serious delivery delays.
Current estimations are the end of August 2017 for stock levels to be back to normal. Please call us for more information or check back regularly to this page for stock updates.
We do also stock the alternative B2 grade foams but these are not a direct alternative and do not perform to the same standards.
- FIXFIRM FRF B1 Fire Rated expanding foam is a fire rated PU aerosol foam gap filler
- Available in a gun applied or standard aerosol pack
- FRF foam expands and cures on application, bonding to most substrates and offering excellent sealing and insulating properties combined with outstanding fire resistance
- Please request a copy of the latest technical data sheet or see the packaging for full details of the standards this product performs to
- Ideal for sealing between separation walls, ceiling and floors, perimeter joints around window and door frames and sealing wiring and pipework apertures through walls and partitions
- Yields up to 30x original volume