Ply Gem Windows has an extensive product portfolio to make finding the right patio door easy.
Bring the outside in with the maximum viewing pleasure of Sliding Patio Doors from Therma-Tru Doors , designed to not obstruct your view.
Weather Shield® offers a complete line of premium quality, all-wood or extruded aluminum clad wood exterior doors including hinged patio doors, sliding patio doors, telescoping doors, and bi-fold doors.
WeatherShield - EnduraShield®
EnduraShield fiberglass clad wood hinged and sliding patio doors are an environmentally friendly choice that offer great energy efficiency, as well as remarkable strength and durability.
WeatherShield - ProShield®
ProShield vinyl clad wood patio doors provide the benefit of a low maintenance exterior with a rich, warm wood interior.