Add 1 8oz bottle of Flamecheck M-111PA to 1 Gallon of interior or exterior latex paint, mix well, do not dilute. Safe for use in areas around kids and pets. Extra Fire Protection: Treat flammable substrates (if porous) with original Flamecheck M-111 and allow to dry before applying paint containing fire retardant... Flamecheck M-111PA (paint additive) passes ASTM E-84 with Zero Flame Spread and Zero Smoke over a non-flammable substrate with a “Class A” finish. Flamecheck M-111PA does not change the sheen or color when added to the paint. Latex Paint Additive 202 Flame Retardant - Fire Proofing Agent for Flamecheck M-111PA Fire Retardant Paint Additive (40 ounces) Mix 8 ounes to 1 US Gallon of Latex paint or primer. Brand Flamecheck M-111PA is easy to use, non-toxic, non-allergenic, safe to use around kids and pets. For extra protection, it's recommended to pre-treat the substrate with Flamecheck M-111., Flamecheck M-111PA (Fire Retardant Paint Additive) is non-toxic and easy to use. Great for homes, business, cabins and much more. Flame Resistant Paint Flame Guard Liquid - Fire Retardant Paint Additive | WW ENVIRONMENTAL Non Toxic Mix With 1 Gallon Paint Tested to work with most major brands of latex paint.