Conjunction with an astm e84 class 1 foam handi foam e84 class 1 spray foam insulation utilizes a non flammable non ozone depleting blowing agent for better safety for the user and the environment.
Non flammable foam insulation.
When deciding whether spray foam insulation is right for you you need to consider whether it is flammable.
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When insulating above a ceiling with non ic rated recessed lighting the least flammable material to use is rock wool also called mineral wool or slag wool.
Its ability to revoke air leakage.
Handi foam astm e84 class 1 spray foam insulation is free of brominated.
And of course affordability however surprisingly the flammability of an insulation is overlooked.
Faced insulation is insulation that has a paper vapor retardant used for moisture control.
It won t burn until the temperature.
Resists moisture that can lead to mold or mildew and provides increased sound and thermal insulation.
Touch n foam 2 component spray foam expands and touch n foam 2 component spray foam expands and cures quickly to fill cavities gaps cracks expansion joints and other sources of air leakage in a building envelope.
That being said some fiberglass facings such as kraft paper and foil are combustible.