Skip to content

Fire Retardant Latex Paint Additive Flame Stop iii - Pint

SKU fsiii

Flame Stop 3 is the premier fire-retardant additive for latex paint. When mixed with latex paint, this product provides a Class A fire rating when painted on drywall. However, when this mixture is applied to wood, it provides a Class B fire rating.

The mixture ratio is a single pint of 16 ounces of Flame Stop iii to a gallon of latex paint. By mixing the fire retardant in with the paint color, the consistency can become too thick, and 1-2 pints of water may need to be included to get the proper paint viscosity.  

Flame Stop iii is an orderless and colorless one-coat flame retardant. This product is biodegradable, non-combustible, non-carcinogenic, and contains no PBDEs.  

For use with interior paint only.

Flame Stop III has been tested to the following standards: ASTM E-84, NFPA 255, UL 723: U.S. Testing #LA 62142, Omega Point Laboratories #8746-101530

PRO TIP: If this product has been stored in a cool area (less than 60°F), then try pouring hot tap water over the container and shake it vigorously to assist in proper mixing before adding this to your latex paint.

Download Product Data Sheet >

Does your project need a lot of this product, then contact the customer support team today: 

(800) 567-5358