ENRGY 3.E

ENRGY 3.E is a polyisocyanurate board insulation. Fire resistance has been engineered into the polymer backbone without the need for added halogenated flame retardants.

Unlike conventional additives that are unbonded plasticizers mixed with the foam, the reactive modifier is a non-halogenated organo-phosphorus monomer that chemically reacts and bonds directly to the polymer network.