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Inspired by the key fundamentals of product excellence, Window World of Huntsville’s Sliding Patio Doors are masterfully crafted for smooth and reliable operation. We offer three distinctive styles: Classic, Contemporary and French.
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Low-E glass is brilliantly engineered to minimize the amount of UV rays and unwanted temperatures in your home in all climates.
Weatherstripping plays a critical role in keeping your home energy efficient by protecting and sealing the entrances of your space.
Vinyl door frames are constructed with a complex array of compartments internally to help trap and repel unwanted weather.
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Our sliding patio door collection celebrates the perfect alliance of artistic detail and performance engineering with three distinctive styles: Classic, Contemporary and French. Meticulously crafted for an upscale appearance, each door also boasts a powerfully protective and weathertight infrastructure built with world-class manufacturing expertise. Their appeal:
View our range of patio door colors to meet your specific taste.
*Color options may vary based on package, dimensions and more.
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When it comes to your home, energy-efficient doors require less energy to heat your space than traditional products. That means savings on your monthly bills and comfort year-round.
Traditional beauty carries the day with our classic-style sliding patio door. Generous 5″ rails and smart finishing details exude quality and refinement for a welcoming entry that’s always in good taste.
+Customize Your Decorative Handle
Add your personal touch to your classic-style sliding patio door with one of our beautifully crafted handles. The popular handle design features a convenient thumb latch for added appeal.
With symmetrical 3″ rails and sleek architectural lines, our contemporary-style sliding patio door will impart casual elegance to your home. From day one, you’ll appreciate the quiet, easy gliding and impeccable craftsmanship.
Enjoy authentic “French door” charm but with the floor space-saving convenience of a sliding patio door. The 5″ top rail, 7″ bottom rail and 3″ side rails further enhance the aesthetic appeal.
+Personalize Your Decorative Handle
The graceful contour of our French-style sliding patio door handles sets them apart. Each handle features a top lock for added resistance.
Yes. Window World of Huntsville’s Sliding Patio Doors are some of the only ones on the market that help you achieve thermal protection all year long. Each door comes with dual internal/external weatherstripping, a compression bulb seal, closed-cell foam gaskets and a 1″ thick insulated glass unit with a warm-edge spacer system, resulting in a tough shield against energy loss.
+Save More Energy with SolarZone™
We offer SolarZone™ insulated glass packages, which have proven to be far more effective than ordinary clear glass units. How to read the data: The lower the U-Value (also known as U-Factor), the less energy you’ll need to heat your home. The lower the solar heat gain coefficient (SHGC), the more you’ll conserve on air-conditioning.
Classic-Style Patio Door
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Contemporary-Style Patio Door
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French-Style Patio Door
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Clear: Clear double-pane insulated glass unit.
SolarZone: Soft coat, multi-layer, vacuum deposition Low-E glass with argon gas and Intercept™ warm-edge spacer system.
SolarZone Elite: Soft coat, SHGC multi-layer, vacuum deposition Low-E glass with argon gas and Intercept™ warm-edge spacer system.
SolarZone TG2: Triple-pane unit with two surfaces of Low-E glass and two air spaces of argon gas with the Intercept™ warm-edge spacer system.