Doors are available through improvement home centers, lumberyards, and millwork shops. When you buy a sliding door system, be sure all components are from the same manufacturer. Check the warranty, and follow installation and care instructions. And last, buy quality: A well-made door will return your investment with easy care, smooth operation, energy efficiency, and great looks for years to come. The popularity of wood Although conventional aluminum sliders remain popular, other materials have given the genre a boost. According to Julie Ruth, vice president of codes and regulatory compliance for the , the wood patio door has grown tremendously in popularity. Most high-quality wood sliders supplies are milled from clear fir or clear pine by large window and door companies. Because wood is vulnerable to moisture and sun, it must be given a durable finish. For exceptional durability, many manufacturers protect the exterior sash and frames of these doors with vinyl or aminum cladding. Clad doors offer the best of both worlds - excellent durability outside and the natural warm look of wood inside.

Doors are available through improvement home centers, lumberyards, and millwork shops. When you buy a sliding door system, be sure all components are from the same manufacturer. Check the warranty, and follow installation and care instructions. And last, buy quality: A well-made door will return your investment with easy care, smooth operation, energy efficiency, and great looks for years to come. The popularity of wood Although conventional aluminum sliders remain popular, other materials have given the genre a boost. According to Julie Ruth, vice president of codes and regulatory compliance for the , the wood patio door has grown tremendously in popularity. Most high-quality wood sliders supplies are milled from clear fir or clear pine by large window and door companies. Because wood is vulnerable to moisture and sun, it must be given a durable finish. For exceptional durability, many manufacturers protect the exterior sash and frames of these doors with vinyl or aminum cladding. Clad doors offer the best of both worlds - excellent durability outside and the natural warm look of wood inside.

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 made of fiberglass so they won''t dent, crack, split or splinter, which means they eliminate callbacks for you. Therma-Tru recognized entrydoors 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, entrydoors 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.