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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.
Energy-efficient doors help your HVAC system run more efficiently compared to traditional products. That means monthly savings on your utility bills and year-round comfort.
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
Helping you save energy is important to us. It’s why we offer SolarZone™ insulated glass packages, which are proven to be more effective than ordinary clear glass units. If you look at the performance data on your patio door’s glass label, you’ll see some numbers. The lower your door’s U-Value (or U-Factor), the less energy you’ll need to heat your home. Additionally, the lower your solar heat gain coefficient (SHGC), the more savings you’ll get from air-conditioning.
Yes. Window World of Central PA’s Sliding Patio Doors are among the few available on the market that can help you achieve thermal protection year-round. Each patio door comes with dual internal/external weatherstripping, closed-cell foam gaskets, a compression bulb seal and a 1″-thick insulated glass unit eqipped with a warm-edge spacer system, providing a shield against energy loss.