Using Flamex WD
Rosco Flamex WD has been premixed and does not require any further dilution. The method of application and the amount of Flamex required for sufficient treatment varies with the materials in use.
One gallon of Flamex WD will treat approximately 150-200 square feet (14-18.5 square meters) of material.
The absorption rate of the wood or cellulosic materials being used may dramatically affect proper flame retardance. Make sure you test for effective flame retardance.
Certification and Testing
Flamex WD has been approved for use by the California and New York City Fire Marshall and has been tested according to ASTM E84 Class B.
Store Flamex products in non-metallic containers. When metal sprayers are used, they should be thoroughly cleaned immediately after use, including nozzles and accessories. Avoid use of metal buckets or paint containers when possible.
Read carefully the instructions supplied with any Flamex product. Rosco offers these products in good faith, but without guarantee of any type, since materials treated and methods of application are beyond the control of the manufacturer. You should determine suitability of the Flamex product for the intended use and always test before using.