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Open your home to fresh air and clear views with a beautifully-designed patio door by Window World of Central PA.
No matter what style patio door you want, contemporary or classic, Window World of Central PA has the sliding patio door you need to enhance your home. More reasons to love our patio doors:
View our range of patio door colors to meet your specific taste.
*Color options may vary based on package, dimensions and more.
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.
Our contemporary-style sliding patio doors have clean lines, symmetrical 3″ rails, and will add modern sophistication to any room.
+Save More Energy with SolarZone
We’re big fans of helping you save energy. Which is why we offer SolarZone™ insulated glass packages, which have proven to be far more effective than ordinary clear glass units. When you look at the performance data on the patio door’s glass label, you will see some numbers. 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.
Yes. Window World of Central PA’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.