It was a bold innovation for the home-building market when we introduced an entryway door that looked as beautiful as wood and was more durable. At Therma-Tru, we have been revolutionizing the industry from the start—a spirit you can continue to expect from the leading entry door brand most preferred by building professionals.
Leading Manufacturer
We are the nation’s leading manufacturer of fiberglass and steel exterior door systems, and we are the most preferred brand of entry doors among building professionals.* Our attention to detail in styling, including our glass innovations, have brought improved curb appeal and value to our customers’ homes, and the security and durability features built into every Therma-Tru door brings home comfort and security.
In early 2020 Therma-Tru doors hit a milestone of our 70th million door coming off the line. We are proud of our teams and customers who helped make this possible. We look forward to the next 70 million. Keep up the great work team!
