Fire Rated Expanding Foam Filler.
Note: This product is fire rated but is not intumescent (does not expand further in response to fire).
Use for where fire retardant characteristics are required or desirable in a foam filler eg:
· sealing of all openings in roof constructions
· sealing cable and pipe penetrations in walls
· bonding of insulation materials
· application of sound-deadening layers
· improving thermal insulation
Ready to use PU foam in a 750ml can.
Fire retardant up to 240 minutes.
Tested to BS 476:Part 20, EN1366-4.
Efficient seal against smoke and gas.
Excellent adhesion on most construction substrates.
High bonding strength.
Very good filling characteristics.
Excellent stability: no shrink or post expansion.
Cured foam can be overpainted.