Thanks to Therma-Tru, steel exterior door systems are nearly maintenance-free and have none of the disadvantages of wood. Premium Steel exterior doors feature:

Installing fire-rated doors in single- and multi-family homes is a good way to maximize your customers’ safety in the event of a fire. When you choose Therma-Tru fire-rated doors, you can install a fire-rated door that not only provides protection, but looks good too. And with our easy-to-install door design, your job couldn’t be easier.

Smooth-Star is an excellent value for those who prefer the smooth look of fine painted wood and the strength of steel. Smooth-Star’s rugged compression molded fiberglass design offers deeply detailed panels with beautiful shadows. It also resists the dents and dings of day-to-day traffic and will never rust or corrode.

This is the patented wood grain fiberglass door that started it all, created to overcome the drawbacks of ordinary wood. When stained, Fiber-Classic reveals the warm, rich look of hardwood without the problems of warping, rotting, cracking, splitting or splintering. The result? A superior door that is surprisingly economical.

Classic-Craft is Therma-Tru’s premium line of doors. Molded of impact-resistant fiberglass, these doors meticulously replicate the distinctive look, texture and feel of natural red oak grain. You simply cannot tell them apart. There’s one big difference, however. Durability. Classic-Craft doors resist dents, dings, warping, rotting and cracking that can destroy ordinary wood doors before their time.

The Classic-Craft Rustic Collection reflects the heritage of Southwestern and European country architecture. It captures the character of rustic entryways in durable fiberglass with the look of authentic wood grain and hand-craftsmanship. Like all Therma-Tru doors, the Rustic Collection is designed for energy-efficient performance that won't warp, crack or rot like wood. The Rustic Collection now includes a 6'8" option with new styles and the availability of arch and radius top doors. Scroll down to view all available Classic-Craft Rustic Collection entry doors.

The Classic-Craft Mahogany Collection brings elegant design and innovative technology to your entryway. The Classic-Craft Mahogany Collection features the look of authentic Honduran mahogany in an environmentally friendly material with handcrafted details and styling. The Mahogany Collection is available with complementary doorlite and sidelite styles featuring three glass designs – Longford™, Ashurt™ and Arcadia® – and caming in brushed and black nickel. The new Mahogany Collection delivers the performance and durability for which Therma-Tru is known. It's five times more energy efficient than wood and won't warp, crack or rot like wood.