Single Patio Door
How to choose Patio & Sliding Doors – Buying Guide : Single Patio Door
Quote from Article entitled How to choose Patio & Sliding Doors – Buying Guide:
Sometimes patio door are called French doors. A French door is typically a pair of glazed patio doors that hinge at opposite sides and meet in the middle; when both parts are opened, there is a large entryway between them.
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