Chicago Flameproof (866) 884-7591

Wisconsin Flameproof (866) 884-7593

North Texas Flameproof (866) 884-7594

MCA Preservative

MCA preservative is a new, innovative way to ensure that your wood can withstand any type of condition. By using micronized copper azole, the wood transforms into a type of lumber that can be implemented in differing categories from commercial to residential.

Flameproof Companies has been supplying businesses with the top-of-the-line lumber for over forty years. With the MCA preservative, companies can assure that their buildings are unfaltering and can withstand various conditions that may come about in any type of region.

Flameproof Companies want to assure that your company is being built with the best types of lumber that are present in the business. Our supportive staff will not only answer questions about our lumber, but will also guide you through the purchasing process and will ensure that you are getting the best price. By providing our customers with the best price we create a safer tomorrow.

MCA preservative is a new green movement that is becoming more popular within the business world. Using MCA preservative betters your company because it promotes a greener tomorrow. With our professional help your business can become one of the leading companies in your surrounding community.

For any questions regarding Flameproof Companies or about MCA preservative, please call 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