Fire-resistant sealant coatings - Building range



The fire-resistant coatings and sealants we offer are used in the ISOLFLAM X100HF/X105HF process for the 2-hour fire-resistance of cable crossings and for the construction of flame-retardant barriers.

The ISOLFLAM X… HF process enables you to restore the EI 120 2-hour fire-resistance of walls and floors destroyed by the transit of electrical cables.

This system involves the use of coating or sealant coupled with high-density rock wool. ISOLFLAM X… HF can handle small, medium or large ducts.


Used alone, the ISOLFLAM X.. HF coating or sealant can create flame-retardant barriers by applying 3 mm of it directly on to the cables. They prevent the spread of fire along the cables and increase the cables’ operating time.



ISOLFLAM ECP/ECM “fire-resistant coating or fire-resistant sealant” is an asbestos-free and solvent-free fire protection coating for electrical cables, providing fire resistance for 30 to 60 minutes.

It comes in two versions:
– As a paint that can be applied by brush or sprayed with an airless spray gun.
– As a sealant applicable with a spatula, trowel or cartridge.

In the event of a fire, ISOLFLAM ECP/ECM expands 4 to 5 times its initial thickness to form a protective ring around your cables. With a density of 1.25, the finish will be smooth for the coating version and granulated for the sealant version.

Discover our other ranges intended for the fire protection of your cables for hydrocarbon and for maritime fire resistance.