Beautiful Long Lasting Doors

Since pioneering the fiberglass doors industry over 20 years ago, Therma-Tru Doors continues to raise the bar and set the standard for style, security, and energy efficiency in entry and patio doors.
Here are just a few of the innovations and new developments introduced from our New Advanced Technology Center, where our scientists and engineers are continuously striving the build the very best possible door for your home:

Created the fiberglass door category in 1983

Created the first wood-grain fiberglass door finish

First to create a full systems approach to door and components

Developed proprietary lock feature to keep your home secure

Largest selection of fiberglass door styles on the market today

Window to French Door

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