Welcome to the beauty and quality of Therma-Tru Doors. America's most preferred brand of entry doors extends its expertise to patio doors with the industry's most reliable and innovative collection of beautiful fiberglass hinged and sliding patio doors. Superior quality and craftsmanship that Therma-Tru Doors is known for, go into every detail.

	CFC-free solid polyurethane foam core provides five times the insulation value of a wood door! Our engineered wood lock stile and 9 1/2" wood lock block add structural integrity. Smooth-Star Patio Doors feature a smooth fiberglass surface with the exterior prefinished in your choice of four colors; White, Almond, Stone or Bronze.	On the Slim- Line Fiberglass Sliding Patio Door System, our spring-loaded foot bolt locks into the sill rail to add greater security.

How to Choose the right patio door

Whether hinged or sliding, patio doors are a beautiful compliment to a home with bright views of the outside and more natural light inside. But how do you know which style is right for you? Here's a few tips:

	Determine Your Patio Style There are two primary types of patio doors: hinged (swinging) or sliding. We offer both with several options such as internal contoured grids, multi-point locking systems and adjustable hinges. The choice depends upon your home's layout and style.
Beautiful and rugged Slim-Line Fiberglass Sliding Patio Door System.

Select the Right Door for Your Climate Not all patio doors are created equal, particularly when selecting a patio door for a hurricane-prone area or an extreme climate. Slim-Line patio doors feature a DP-50 performance rating, which assures the unit will structurally withstand 171 mph winds, water penetration of 8" of rain per hour driven by 54 mph winds and air infiltration equal to 25 mph winds. Therma-Tru's proprietary new High-Heat Composite (HHC) frame, brickmould and mull posts are available on Smooth-Star Patio Door Systems. HHC frames are tested to withstand temperature extremes from -20 degrees F to +200 degrees F.

Smooth-Star Fiberglass Hinged Patio Door Systems.

Energy Efficiency

The Most Preferred Brand in the Business^TM

No other door manufacturer gives you quality, innovation, selection and service as Therma-Tru. That's why builders and remodelers rank Therma-Tru exterior doors as their preferred brand to recommend and install year after year. Therma-Tru remains ahead of the competition in Professional Remodeler magazine's Brand Study.

It's the #1 Brand Used Most by Remodelers.

Smooth-Star Fiberglass Door Systems have been nicknamed the "steel beater" by offering the smooth look of fine painted wood with the strength of steel. Their tough surface features distinctively detailed panels for greater curb appeal than steel doors. Best of all, they resist the dings and dents of day to day traffic and will never rust or corrode like a steel door - or rot or crack like a wood door.

Custom home builders rely on proven brand names and more than 36% ranked Therma-Tru as the brand they prefer to use in the Luxury Home magazine's 2003 Brand Study. The majority of luxury builders in the Scholz Custom Home Partnership Brand Study - 63.9% - named Therma-Tru as the door brand they use most often.

Why Fiberglass...what you should know.

Is a new entry door in your future? Choose carefully, because entry doors must do more than just offer a rich wood grain or beautiful glass. Homeowners typically complain that wood entry doors are not energy efficient and warp, crack or rot over time making them tough to maintain. While steel doors are durable, they are vulnerable to dents and dings from day-to-day use.

When buying a door, remember that an entryway is an entire system of components, not just the door slab. If you don't use high-quality components, your doors won't perform like you expect. Not every fiberglass door perfoms like a Therma-Tru door system.

Style

Our fiberglass doors are molded with real wood graining and intricate detail, and they maintain their beauty over time, unlike wood. An extensive line of contemporary, traditional, Victorian and historic re-creations of beautiful doors and decorative glass will appeal to a wide range of personal styles.

Durability

Fiberglass doors won't warp, split, shrink, or swell as wood doors do. Fiberglass doors will withstand a wide range of temperatures and are available in styles that meet HUD codes as well as coastal building codes.

Energy Efficiency

Therma-Tru doors have a solid polyurethane foam core that offers five times the insulation value of wood. Our full system boasts high quality weatherstripping, a kerfed door bottom and an HP adjustable sill - virtually eliminating air and water infiltration and creating an energy efficient seal that fights high energy bills.

Security

Our fiberglass door systems are more resistant to forced entry than wood doors and offer an adjustable security strike plate that withstands 450 pounds of force. Add our multi-point locking system option for even greater security.

Warranties