herma-Tru Door

We took the lead in bringing the "systems approach" to entry and patio door manufacturing so we can offer you the best full system warranties. You can rest assured that you are choosing a door system built to look great and work hard for years to come.

Therma-Tru pioneered the fiberglass door industry in 1983. It captured the beauty, texture and feel of wood grain without the inherent problems of wood. Today, Therma-Tru offers the widest selection of fiberglass doors in the industry. The construction quality and features of Therma-Tru's product set the standard by which other doors are measured. Safety and security are considered in every detail.