Therma-Tru doors, which are made of fiberglass, have redefined the traditional concept of high-performance building supplies. The company pioneered the polyurethane foam core, now CEC-free, which offers five times greater insulation value than wood doors. Therma-Tru is also the first exterior door manufacturer to feature a full thermal break which prevents the transmission of heat and cold through the surface. Our doors are exteriorwooddoor made of fiberglass so they won''t dent, crack, split or splinter, which exteriorwooddoor means they eliminate callbacks for you. Therma-Tru recognized the need for a more durable, highly efficient door. In 1983, it introduced the first door, the Fiber-Classic. The door became so popular that today, Therma-Tru offers three door lines including fiberglass Classic-Craft, Fiber-Classic and Smooth-Star. For the builder and the customer, there''s a Therma-Tru door to add style and curb appeal to every home whether it''s the ultimate luxury residence or a starter home. Beautifully detailed, Classic-Craft and Fiber-Classic doors look and feel just like wood. Their durable fiberglass surface features a rich red oak grain, but unlike wood doors they don''t come saddled with inherent maintenance problems. Plus, they''re backed by a lifetime-limited warranty.

Therma-Tru doors, which are made of fiberglass, have redefined the traditional concept of high-performance building supplies. The company pioneered the polyurethane foam core, now CEC-free, which offers five times greater insulation value than wood doors. Therma-Tru is also the first exterior door manufacturer to feature a full thermal break which prevents the transmission of heat and cold through the surface. Our doors are exteriorwooddoor made of fiberglass so they won''t dent, crack, split or splinter, which exteriorwooddoor means they eliminate callbacks for you. Therma-Tru recognized the need for a more durable, highly efficient door. In 1983, it introduced the first door, the Fiber-Classic. The door became so popular that today, Therma-Tru offers three door lines including fiberglass Classic-Craft, Fiber-Classic and Smooth-Star. For the builder and the customer, there''s a Therma-Tru door to add style and curb appeal to every home whether it''s the ultimate luxury residence or a starter home. Beautifully detailed, Classic-Craft and Fiber-Classic doors look and feel just like wood. Their durable fiberglass surface features a rich red oak grain, but unlike wood doors they don''t come saddled with inherent maintenance problems. Plus, they''re backed by a lifetime-limited warranty.

The door can be painted or stained, and is available in 3- by 6-foot and 3- by 8-foot models. The eight-foot door business is growing by leaps and bounds, and many people are replacing single doors with double doors. We are meeting that market with these doors. explained. The doors are constructed from a wood master, from which the grain is taken, and detailed onto the fiberglass surface with adhesives. These doors have fooled wooden door people. Steel and fiberglass manufacturer goes a step farther with grain patterns for staining For a couple of years, Therma-Tru, a leading manufacturer of systems non-wood residential entry exteriorwooddoor door, had been looking for a product that would appeal to homeowners who favor the look of wood doors. Therma-Tru offered several steel and fiberglass models with grain patterns that could be stained by a contractor or D1Yer. But at the point of sale, potential buyers were staring at an unfinished steel/fiberglass surface. Last spring the company came to market with a model that it believes will challenge the traditional wood entry door. Therma-Tru introduced the pre-finished Classic Craft six-panel entry door, marking the first time in its 30-plus year history that the company offered a pre-stained fiberglass model.