Series 7600 Multi-Slide Door

  • Slide Background Image
    Series 7600 Multi-Slide Door
  • Slide Background Image
    Series 7600 Multi-Slide Door
  • Slide Background Image
    Series 7600 Multi-Slide Door
  • Slide Background Image
    Series 7600 Multi-Slide Door

Our strongest and most energy-efficient design ever.

Embodying nearly 60 years of advancements in multi-slide door design, the Series 7600 is packed with innovations that address energy and structural requirements. Of course, the design elements that have made it a favorite with architects — thin profiles and large, unobstructed rolling glass panels that stack or slide into pockets — are still unmistakable.

A .30 U-value for standard, low-E, argon-filled dual-pane glass makes the Series 7600 able to deliver energy efficiency in a variety of weather conditions. And because it’s available in the most sizes and configurations of any brand, there are infinite ways to customize.


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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.


"The products are durable, energy efficient, well-crafted, and beautifully engineered.” Katie Reibel, owner/designer, Simply+Modern

Product Features

Energy Efficiency

To deliver energy efficiency in a variety of weather conditions, the Series 7600 has a .30 U-value for standard, low-E, argon-filled dual-pane glass. Plus, it’s compliant with California’s rigorous Title 24 requirements in both the prescriptive and performance methods.

Climate-Ready Class

The Series 7600 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.

Bigger Sizes

Offering some of the biggest sizes of any brand, the Series 7600 is available in heights up to 15 feet in most markets. Choose from pocketing, non-pocketing, and bi-parting configurations. There’s even a 90-degree option that completely opens up the sides of a room by eliminating a connecting post.

Clean Design

An interlock stile with a narrow 2.9” width keeps lines clean and glass big.

Smooth Operation

Sealed stainless steel ball bearing rollers make our aluminum multi-slide doors easy to operate. An interlocking track design provides structural integrity and makes it possible to span wide openings with almost any number of panels.

Concealed Locking System

The Series 7600 includes a hidden stainless steel multi-point lock to secure its large sliding panels, providing additional strength and protection. A keyed cylinder option is available.

Heavy Duty Hardware

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

Tested for Durability

The Series 7600 Multi-Slide Door features a design pressure (DP) rating of 50 and is certified by the NFRC and AAMA.

Energy Star Rated

The Series 7600 Multi-Slide Door features Energy Star-qualified options. Contact us for assistance.

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Options Oversize Glass


Oversize Glass

No longer requiring a sacrifice of either size or energy efficiency, oversize glass panels for the Series 7600 Multi-Slide Door make breathtaking views look better than ever. From Minnesota-based Viracon, they’re available in sizes up to 17 feet tall and boast a low-E coating that increases thermal efficiency across climate zones. Offered with a ten-year warranty.

Options Floor Tracks


Water Barrier & High-Performance Water Barrier Sills

Our water barrier sills are available in two different sizes and pressure ratings. A weep-hole system helps to safeguard against water intrusion. For additional protection, the legs of each sliding panel penetrate the track to keep out dust and debris.


Flush Sill

With an interior and exterior sill height of just 0.75", the flush sill lines up with most interior flooring for a smooth transition to the outside. Weep holes in the track allow water to drain away from the door while the legs of each sliding panel discourage dust and debris.

Note: The flush sill may be less effective at preventing water penetration than the high-performance water barrier sill and may not be appropriate in all climates, conditions, and exposures.


Thinline Sill

The ability of our signature Thinline Sill to hide almost completely makes it ideal for projects where a continuation of flooring from the inside to the outdoors needs to appear virtually seamless. Staggered tracks expose a slim channel on which the panels roll, with the finished floor installed between them.

Note: The thinline sill may be less effective at preventing water penetration than the high-performance water barrier sill and may not be appropriate in all climates, conditions, and exposures.

"The large doors make our home feel so much larger and inviting by incorporating natural spaces.”Suzanne French, homeowner

Options Handles and Locking

Series 7600 Multi-Slide Door

Flush-Mounted Handle

The standard choice for all Western Window Systems multi-slide doors, the flush-mounted handle’s clean design lets panels easily slide past each other or into a pocket. 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 is available in brushed nickel or black. The contemporary handle is not available on pocketing multi-slide door systems.

"Western Window Systems products fit very well with our design philosophy. We continue to specify them for their high-quality hardware and very large allowable glass areas.”D'Arcy Jones, principal, D'Arcy Jones Architecture


Simulated Steel

Part of our all-new simulated steel line, the Series 7600 Multi-Slide Door can be manufactured to look like steel. Your vision, now more affordable than ever.

Learn More
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Options Aluminum Finishes

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

In-Stock Finishes

Bronze Anodized and Satin Anodized aluminum come standard with a Class 1 coating thickness for increased smoothness and durability.

Designer Finishes

Our designer colors are based on popular paint choices in the homebuilding industry and include a high-quality paint finish that conforms to a minimum rating of AAMA-2605, currently the highest rating for organic finishes.

Custom Finishes

Have a specific color in mind? We can customize the color of your multi-slide door to match virtually any finish.

Split Finishes

For additional design flexibility, the Series 7600 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.

Options Screen and Automation


Our aluminum frame panel screen integrates seamlessly with our multi-slide doors while providing optimal ventilation and protection from outside pests.

System Automation

All Western Window Systems multi-slide doors are designed with automation in mind. Trusted third parties handle the design, purchase, and installation of all automation systems. Contact us to find one near you.