What is a patio door?
Sliding patio doors also known as gliding doors and sliding glass doors are found in almost every home. They have a similar appearance but operate differently than a French door which swings in or outward. The operating glass panel of a sliding patio door glides on rollers on a track in the sill. This design provides great ventilation with the operating panel stored completely and safely out of the way when in the open position.
What patio doors are available at The Window Source?
Invite the outside in with our beautiful Garden or Sliding Patio Doors. Replace that old, drafty and inefficient door with our Window Source patio doors. These doors feature durable and weather-tight all welded construction, high performance Energy Miser insulated glass, choose Energy Miser 2 triple glazed for maximum performance and a wide array of options to make this door your door. Sliding Patio Doors feature a unique double locking system and Garden Patio Doors feature a multi-point lock, both providing enhanced security.
The Window Source Garden and Sliding patio doors are reinforced with extruded aluminum for long-lasting strength and durability. Personalize your style with grids, integral mini-blinds (inside the insulated glass unit to eliminate cleaning of the blinds) or our designer handle color options. These versatile patio doors are available in 2 panel, 3 panel and 4 panel styles to open up your world
Patio Door Features
- Multi-chambered vinyl frames
- Fusion-welded sashes
- Full vertical heavy gauge extruded aluminum reinforcement
- Tempered safety glass in all panes
- Warm edge spacer system
- Meets Energy Star requirements with LowE/Argon
- Dual point opposing hook locking mortise