Fire Rated Lumber Company


Chicago Flameproof is the fire rated company of choice among contractors. We stock fire rated lumber that has been treated with preservatives that give it resistant to fire. Using this lumber is a responsible and reliable way to protect your building against fire and the devastating damages it can have.

We stock affordable fire rated lumber, including the following types:

Request a free quote online for affordable pricing, and you’ll see that we’re a cost-efficient fire rated lumber company that helps you stay within your budget.

About Our Fire Rated Lumber Company

We’re located throughout the nation in Illinois, Oregon, Texas, and Wisconsin, but we offer nationwide shipping. We were one of the first companies to become FSC certified, and we’re dedicated to providing responsible building products at reasonable pricing.

We’re experts in the industry, and our fire rated lumber company is relied upon by contractors because of our quick turnaround times, fast delivery (in addition to our speedy nationwide shipping, we can ship within 24 to 48 hours to companies within 100 miles of our 4 locations), and quality products.

Order Fire Rated Lumber Today

Request a free quote today and get in touch to order your lumber today! We can be contacted at any of the following numbers:

  • Chicago Flameproof: (866) 884-7591
  • Wisconsin Flameproof: (866) 884-7593
  • North Texas Flameproof: (866) 884-7594
  • East Coast Flameproof: (866) 884-7591