When you purchase a Therma-Tru entry door, you receive far more than just a beautiful door. Our entry doors are accompanied with a complete system of components that were designed and engineered to work together to provide lasting performance, security and energy efficiency. And all this is backed by a full system warranty.

Therma-Tru offers door system components from our Classic-Craft®, Fiber-Classic® and Smooth-Star® fiberglass entry doors, and our Profiles™ and Traditions steel entry doors below. Many of these components also are part of Therma-Tru's Tru-Defense® System, which provides severe weather protection.

Buy any Therma-Tru full system entry door or sliding glass patio door and you'll get the full benefits of our warranties. We know that you'll love our guarantee to protect your investment as much as you'll love the great style, easy installation, and durability of your new Therma-Tru Door.

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