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Therma-Tru is proud to contribute to local and national building projects that improve the quality of life and security for those who need it most.

Find information on building codes that apply to various regions and locate which of our products are built to meet or exceed fire, impact, flooding and other building codes, making them perfect for areas with some of the toughest environmental conditions.

Browse our video gallery to learn about more about our products, customer testimonials, How-To's, Architectural Home Styles Guide and much more.

Over 80% of Therma-Tru door and glass options are ENERGY STAR qualified and National Fenestration Rating Council (NFRC) certified. See how our doors can improve your home’s energy efficiency.

Our online newsroom is designed to provide you with the latest, most up to date information and to supply images when you need them.

In addition to our current comprehensive entry door and patio door warranties, Therma-Tru offers coverage for door products dating 2014 and earlier with our Legacy Warranties.

Therma-Tru offers a wide variety of finish options for our doors. Check out our newest colors and stains.

Classic-Craft’s five collections offer premium entryways that blend precision-engineered features with architecturally correct details, and an exclusive array of beautiful decorative glass designs that can be customized to transform your entryway into a true work of art.

Find out how Therma-Tru created the first fiberglass door on the market, creating a product never seen before: an entryway door that looked as beautiful as wood but performed with the durability of steel.

Therma-Tru named #1 Brand Used Most and #1 in Quality for 2021 FOR IMMEDIATE RELEASE APRIL 20, 2021 Download PDF ... architectural trends. “Providing high-quality, on-trend products is our top priority,” said Mark Ayers, senior vice president of marketing