Chicago Flameproof (866) 884-7591

Wisconsin Flameproof (866) 884-7593

North Texas Flameproof (866) 884-7594

Chicago Fire Treated Engineered Lumber

lumberAre you currently building or about to build and looking for Chicago fire treated engineered lumber? If so, that is a great choice! Why would anyone choose to build with regular lumber when you can purchase and build with fire treated lumber? Chicago Flameproof sells Chicago fire treated engineered lumber that is appropriate for any building project! With our fire treated lumber, your building will not only be durable, but it will also be made from wood that was treated with fire resistant preservatives. These treatments allow the lumber to burn more slowly if ever caught on fire. If you were concerned about the preservatives used, you do not need to worry. They do not contain any toxic substances and they are environmentally friendly! We guarantee it. For more information on our Chicago fire treated engineered lumber and/or if you have any questions, please feel free to give Chicago Flameproof a call today! We have three branches nationwide. You can reach us at the following numbers:
  • Chicago, IL branch: (866) 884-7591
  • Milwaukee, WI branch: (866) 884-7593
  • Fort Worth, TX branch: (866) 884-7594
If you are not located in one of these areas, do not worry. We will ship our products nationwide and deliver onsite!

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