Benchmark Doors

Patio Door Systems

Benchmark by Therma-Tru patio doors offer the same beauty, comfort, reliability, and peace of mind as our entry doors. All patio door systems come with a limited lifetime warranty and are energy efficient with a low-E glass option to help keep your home cooler in the summer and warmer in the winter. To learn more:

View Patio Door Components


Most patio doors can also be made with any of the glass designs available in our entry door collection and include a range of stain and paint options.



View Our Three Patio Options

Patio Doors
French Patio Doors
Venting Patio Doors

Patio Doors

There are four units available. From single units to quad units, each configuration is designed to beautify any room and still provide security and comfort from harsh weather elements.

Available Styles

Single Patio Unit
1 door active

Double Patio Unit
1 door active
and 1 door fixed

Triple Patio Unit
1 door active
and 2 doors fixed

Quad Patio Unit
1-2 doors active
and 2-3 doors fixed

French Patio Doors

French patio doors offer sophisticated design and quality construction that you can expect to last for years. French patio doors offer two adjacent operational panels in a wide variety of configurations.

Available Styles

Double French Unit
2 doors active

Triple French Unit
2 doors active
and 1 door fixed

Quad French Unit
Generally has 2 or
4 doors active
and 0-2 doors fixed

Venting Patio Doors

Bring a completely new look to your backyard with our venting patio doors that allow you to let in light and air — a perfect alternative for sliding patios and double doors. Venting patio doors have improved safety with multipoint locking for sidelites, enhanced strength with wider mullions and are easy to use with removable screens.

Available Styles

Venting patio door
1 door active and
2 sidelites active

Venting French door
2 doors active and
2 sidelites active
Sold exclusively at Lowe’s
 
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