Series 7650 Sliding Glass Door

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    Series 7650 Sliding Glass Door
  • Slide Background Image
    Series 7650 Sliding Glass Door
  • Slide Background Image
    Series 7650 Sliding Glass Door

An entirely new kind of patio door.

The Series 7650 Sliding Glass Door is more than the next generation of patio door — it’s a performance-focused solution for contemporary living spaces.

Our strongest and most energy-efficient aluminum sliding glass door ever, it features an energy-efficient .30 U-value for standard, low-E, argon-filled dual-pane glass, a design pressure (DP) rating of 50 for strength against the elements, and a modern sill option that creates a cleaner and smoother transition from the indoors to the outside.

Available in sizes that are taller and wider than you might expect, the Series 7650 is all about completely customizable options to fit your tastes and home design.


Western Window Systems Introduces the Series 7650 — Its Strongest, Most Energy-Efficient Sliding Glass Door

– August 31, 2017 – Today, Western Window Systems introduced the Series 7650, its strongest…


Western Window Systems Bringing Innovation To Northwest, Northeast, and Southeast Markets with All-New Aluminum Product…

– November 29, 2016 – Western Window Systems announced today it will be bringing a…


Aluminum vs. Wood: Make an Informed Choice

Download our free white paper and learn about the perceptions and realities of these two distinct material types as they relate to contemporary design.


"Western Window Systems has that contemporary aesthetic and offers a lot of flexibility. They offer much larger windows than what you'd have in a typical system.”Jason Wolfe, vice president, Demerly Architects

Product Features

Energy Efficiency

Featuring a .30 U-value for standard, low-E, argon-filled dual-pane glass, and a .19 U-value for high-performance triple-pane glass, the Series 7650 is able to deliver energy efficiency in a variety of weather conditions. A signature aluminum extrusion design utilizing proprietary Insulbar technology further reduces energy consumption. NFRC certified and compliant with California’s rigorous Title 24 requirements.

Climate-Ready Glass

The Series 7650 comes standard with Cardinal IG’s all climate coated or high-performance glass that delivers solar control and high visibility. Glass can be customized in a variety of types, colors, and thicknesses and includes options such as laminated glass, solar- and glare-control glass, enhanced winter performance glass, and Neat low-maintenance glass. Pre-applied Cardinal Preserve film protects glass through installation.

Clean Design

With features such as a narrow 2.9” interlock stile, a modern sill option, and design elements such as jamb covers (which hide exposed fasteners), consistent sightlines, and a concealed locking system, the Series 7650 Sliding Glass Door maintains a minimalist aesthetic. Engineering efficiencies eliminate the need for a bulky interlock, allowing panels to neatly stack in alignment.

Bigger Sizes

Able to go taller and wider than most brands on the market, the Series 7650 is available in heights up to 15 feet in most markets.

Smooth Operation

Rolling hardware includes a standard 1.81” tandem roller and our signature Quad-Zilla Roller, capable of handling extreme panel sizes and heavy glass types.

Heavy Duty Hardware

Western Window Systems uses stainless steel hardware for its door systems.

Tested for Durability and Performance

The Series 7650 Sliding Glass Door features a design pressure (DP) rating of 50 and is certified by the NFRC and AAMA.

Optional Screen

After-market screening solutions are available. Screening is not available through Western Window Systems.

Energy Star Rated

The Series 7650 Sliding Glass Door features Energy Star-qualified options. Contact us for assistance.

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Options Floor Tracks


The Series 7650 Sliding Glass Door comes standard with a 1.5” sill. For increased effectiveness against the elements, 2” and 2.6” options feature a higher interior leg. The 1.5”, 2”, and 2.6” sills meet the commercial specifications of the American Architectural Manufacturers Association (AAMA) and boast a performance rating of DP50. A flush sill option that lines up with most interior flooring is also available. All sills are finished to match the color of the frame.

"We wanted to bring the outdoors inside. That was one of our key goals: minimizing the amount of obstruction to view with big expanses of glass and thinner mullions, which you didn’t have 50 years ago.”Doug Austin, architect, AVRP Studios

Options Handles and Locking

Series 7600 Multi-Slide Door


Flush-Mounted Handle

The flush-mounted handle is designed to integrate into the panel for a clean aesthetic. An optional keyed cylinder allows the door to be unlocked from the exterior. Finish choices are available in brushed nickel or black.

Series 7600 Multi-Slide Door


Contemporary Handle

Our optional contemporary handle features a minimal one-piece design, comfortable grip, and the option of a keyed cylinder that allows the door to be unlocked from the exterior. Finish choices are available in brushed nickel or black.

"Western Window Systems’ science in glass and aluminum frame technology far exceeds our expectations in this field.”Christopher Sorensen, architect, Sorensen Architects


Simulated Steel

Part of our all-new simulated steel line, the Series 7650 Sliding Glass Door can be manufactured to look like steel. Your vision, now more affordable than ever.

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Options Aluminum Finishes & Screening

Satin Anodized
Bronze Anodized
Hillside Bronze *
Bison Beige *
Briar *
Stonish Beige *
Autumn Night *
Warmtone *
Cinnamon Toast *
White *

In-Stock Finishes

For increased smoothness and durability, our Bronze Anodized and Satin Anodized aluminum finishes come standard with a Class 1 coating thickness.

Designer Finishes

Designer finishes are based on popular paint choices in the homebuilding industry and conform to a minimum rating of AAMA-2605, currently the highest rating for organic finishes.

Custom Finishes

Looking for a specific color? We can match virtually any finish.

Split Finishes

For even more design options, the Series 7650 is available in split finishes, where different finishes are used on opposite sides of the door.
* Available as a split finish

For exact paint swatch samples, contact us.


Manufactured with a thicker extrusion for durability, our heavy-duty aluminum frame panel screen provides optimal ventilation and protection from outside pests.