Performance Line

Built into every Western Window Systems moving glass wall and window is the belief that your design ideas and preferences, not energy or structural limitations, should determine the look of your project. With greater energy efficiency, strength, and taller and wider sizes, it’s a product family created to let you push the limits of what is possible.
Two multi-slide doors meet 90-degrees at a connecting pillar.
Two multi-slide doors meet 90-degrees at a connecting pillar.
A floor-to-ceiling multi-slide door frames views of the enclosed patio.

Series 7600 Multi-Slide Door

With innovations that address energy and structural requirements, this multi-slide door’s design elements are a favorite with architects too.

Series 7650 Sliding
Glass Door

A next generation patio door.

Two massive sliding glad doors connect the home to an enclosed wooden patio.
An open, wall-length bi-fold door completely connects the great room to a patio surrounded by lots of plants.

Series 7950 Bi-Fold Door

The folding door reinvented for energy efficiency.

Bi-parting, bi-fold doors connect and outdoor seating area to an indoor seating area.
A floor-to-ceiling pivot door connects the bathroom to a balcony.

Series 7900 Hinged Door

Versatile, durable, memorable.

A massive, hinged door surrounded by fixed windows connects an outdoor seating are to the indoor seating area.

Series 7980 Pivot Door

Modern, strong, and detail driven.

Series 7630 Window Wall and 7675 Fixed Window

Energy-efficient integration.

Hinged windows behind the kitchen sink invite natural light into the kitchen.

Series 7660/7670/7680 Hinged Windows

Outstanding performance, numerous styles.

Series 7610/7620 Operating Windows

Designed for a variety of weather conditions.

Icons of a multi-slide door, bifold door, sliding door, pivot door, and hinged door.

Which Western Window Systems Door or Window Is Right for You?

An employee measuring a sill.

For Professionals

The info you need.

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What Makes Them Great

Designed for indoor-outdoor living.

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3-Heavy-Duty-Hardware

How They’re Made

Built and tested to last.

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