Your Entrance to Extraordinary
It was a bold innovation for the home-building market when Therma-Tru introduced an entryway door that looked as beautiful as wood, yet performed with the durability of steel. Revolutionizing the industry is what you can expect from the nation's leading manufacturer and preferred brand of fiberglass and steel exterior door systems.
Patio Door Systems
Therma-Tru patio door systems offer the same quality, beauty and durability found in our entry doors. All Therma-Tru hinged, or french, and sliding patio door systems are backed by full-system limited warranties. Browse our patio door options to build the patio door that's right for you.