ThermaTru Doors

Technical Information


In this section you'll find everything you've ever wanted to know about the technical details of Therma-Tru's products. As an added bonus, you'll also find easy-to-follow installation and maintenance information, as well as info on which products are eligible for tax credits.

Everything you'll need to install, maintain, and troubleshoot.
Specs, numbers, and performance data on all our doors.

 

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The Most Preferred Brand in the Business