Intumescent Mastic
FR Foam

Fire Rated Expanding PU Foam

Fire Rated PU Foam.

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.

Fire Rated Foam - for general construction use.

Fire Rated Foam - for general construction use.

A one-component, self-expanding, ready to use polyurethane foam that uses 'green' propellants, harmless to the ozone layer and without greenhouse gas effects. It has a fire rating of up to 240 minutes (tested according EN1366-4).

Use for all applications where fire retardant characteristics are required:

· sealing of all openings in roof constructions
· sealing of cable- and pipe penetrations
· bonding of insulation materials
· application of sound-deadening layers
· improving thermal insulation

Fire Rated Foam - for general construction use.

Note: This product is fire rated but is not intumescent.


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