Chicago Flameproof (866) 884-7591

Wisconsin Flameproof (866) 884-7593

North Texas Flameproof (866) 884-7594

Fire Treated Lumber Supplier

lumberIf you are looking for a fire treated lumber supplier, you do not need to look any further! Chicago Flameproof has been in the business of manufacturing fire retardant wood products for over 40 years! We were also one of the first fire treated lumber suppliers in the country to become FSC certified. And because we understand the time sensitive nature of this industry, we provide quick turn-around because we always have what you need in stock! We even ship our products nationwide and provide on time and onsite delivery.

For those of you who do not know what fire treated lumber is, it is wood that has been treated with fire retardant preservatives that allow it to burn more slowly than untreated wood if it were to ever catch fire. That is such an incredible feature to have in a building material!

Stop searching for a fire treated lumber supplier and get in touch with Chicago Flameproof today! We will provide you with only the best quality treated wood products available! You can reach Chicago Flameproof at our Montgomery, IL location at (866) 884-7591, at our Milwaukee, WI location at (866) 884-7593, or at our Fort Worth, TX location at (866) 884-7594.

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