Flame Resistant Foam Board will not burn after the source of ignition is taken from the foamboard. This Foam Board is designed to be used where is danger of combustion due to heat or flame. Government regulations often require flame retardant foamcore is situations where the threat of fire is high and safety issues are involved .Do you need a certification for your foamboard? There is a certification attached to this foamcore board. Please contact us for details.
48 x 96 3/16th inch thick