Flame Stop ii Fire Retardant 1 Pint dup-review-publication 5 mils DFT (varies by

5 mils DFT (varies by application

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This is the highest possible rating for fire-retardant building products such as concrete

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Flame Stop ii Fire Retardant 1 Pint dup-review-publication 5 mils DFT (varies byFlame Stop ii Pint is the perfect test size for your project. The Flame Stop 2 product creates a layer on the surface of the treated wood that will self extinguish flames and prevent the spread of fire. When applied to untreated porous wood, it provides a class A fire rating. This water based Class A one coat solution is applied post treatment and is non combustible, non carcinogenic, and super easy to use on unsealed wood. Tested ASTM E 84, NFPA 255,