Chicago Flameproof (866) 884-7591

Wisconsin Flameproof (866) 884-7593

North Texas Flameproof (866) 884-7594

Exterior Fire Retardant Wood Products

Exterior fire retardant wood products are used for specifications of a building with high exposure to the elements and high humidity. Because of the regular exposure these exterior specifications receive from these harsh elements, they are at risk for fire danger. For these specifications, Flameproof Companies’ exterior fire retardant products are the products of choice.

We manufacture out exterior wood products in our Chicagoland facility, and they are available for immediate shipment to worksites across the nation. We offer onsite delivery services for any size order via forklift, crane service, or vehicular means.

Flameproof Companies provide best in class exterior wood products. Our exterior fire retardant products have been submitted to ASTM D2898 for accelerated weather tests as well as to ASTM E84 testing for surface burning characteristics. However, our exterior fire retardant products are not rot resistant. Therefore, we suggest using cedar fire retardant wood products for outdoor applications, as this species is naturally rot resistant.

Our exterior wood products have a clear finish but they can be stained with a water-based stain or painted with a latex-based paint. Some common applications for exterior fire retardant wood products include decks, siding, and patios.

For more information, please contact us at (866) 884-7591.

Fire Treated

Wood graphicWe stock a complete line of lumber and plywood. We provide quick turn around on special order treated items.

Green Products

  FSC® Certified lumber and Plywood in Treated and untreated for all of your LEED projects.

Building Products


We specialize in non-combustible material and hard-to-find commercial industry items.

Chicago Flameproof

1200 South Lake Street
Montgomery, IL 60538
phone 866-884-7591
fax 630-896-4773

North Texas Flameproof & Wood Specialties Corp

4215 Chickasaw St.
Fort Worth, TX 76119
phone 866-884-7594
fax 817-534-9807

Wisconsin Flameproof

8530 West Calumet Rd
Milwaukee, WI 53213
phone 866-884-7593
fax 414-365-3674