Series 600 Window Wall

  • Slide Background Image
    Series 600 Window Wall
  • Slide Background Image
    Series 600 Window Wall
  • Slide Background Image
    Series 600 Window Wall
  • Slide Background Image
    Series 600 Window Wall

Integration meets imagination.

What’s in a name? Everything. The Series 600 Window Wall replaces exterior barriers with expanses of glass that let in light and frame beautiful views. Completely customizable, a limitless array of openings – from single-panel to door-size to openings that span an entire wall – allow you to create views from various sizes and shapes of glass. And because the Series 600 is designed to integrate with various ventilating window styles as well as our hinged and sliding doors, it’s flexible as well as functional.

Start by selecting your Series 600 Window Wall in classic aluminum or energy-efficient thermally broken aluminum. Dual-paned low-E glass reflects heat while allowing light to pass through. Sill and stop options and countless sizes, configurations, and finishes let you customize as you see fit. And because the Series 600 is aluminum, it’s low maintenance, too.


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Series 600 Window Wall Systems

"We live on a creek leading to the Chesapeake Bay. The windows provide us with beautiful views of the water."Dean Papadopolous

Product Features

Clean Design

The mulling process for the Series 600 Window Wall combines window frames while keeping sightlines narrow, resulting in a clean, contemporary look that can be replicated through an entire wall of glass.

Seamless Integration

The Series 600 Window Wall’s versatile 4.5” deep framing system allows our Series 900 Hinged Doors, Series 600 Sliding Glass Doors, and Series 670 hinged windows to directly mull to any combination of windows, creating a clean, smooth appearance.

Tested for Durability

Fixed Series 600 windows mounted in the structure on all four sides achieve a performance grade of CW-PG50 at sizes up to 60" x 120." (CW-PG50 includes a design pressure of 50 pounds per square foot, the equivalent of 140 mph winds.)

Steel Support

For certain wind load requirements, Western Window Systems reinforces the cavity of the mull on its window walls with steel for additional strength and support.

Classic or Thermally Broken Aluminum

Western Window Systems’ aluminum Series 600 Window Wall is ideal for residential and commercial projects in moderate climates. Perfect for colder climates, our thermally broken aluminum provides the same effortless operation, versatility, and clean aesthetic of our classic aluminum option, but with an insulating barrier that increases energy performance.

Climate Ready Glass

The Series 600 Window Wall features dual-paned low-E glass for better energy performance. Glass can be customized in a variety of types, colors, and thicknesses for improved privacy, protection, and thermal efficiency.

Configurations and Sizes

Designed to integrate with various ventilating window styles as well as our hinged and sliding doors, the Series 600 Window Wall is available up to 70 square feet in practically any configuration. Standalone units are tested to a design pressure rating of 50. For larger expanses, steel can be added when mulling for increased strength. Fixed windows can be built to nearly any geometric configuration, including arches, circles, and polygons.

Options Floor Tracks


Standard Base Sill

The standard base sill for the Series 600 Window Wall is .75” tall and is used around the perimeter of all Series 600 fixed windows.


High Base Sill

Perfect for fixed windows that will sit directly on a finished floor, the high base sill is 1.75” tall.

Note: For additional protection against the elements, the perimeter of the Series 600 Window Wall is available with an extruded nail fin located 1” in from the exterior.

Options Stops


Standard Stop

The standard stop for the Series 600 Window Wall features a classic stepped profile with removable stops for re-glazes and weep holes at the base. Available in multiple dimensions, it can accommodate glass sizes from .25” to 1” overall.


Flush Stop

Even with the exterior of the frame and with weep holes at the base, the flush stop provides the look of a typical storefront. Used exclusively in conjunction with 1” overall glass.

Options Aluminum Finishes

Satin Anodized
Bronze Anodized
Hillside Bronze
Bison Beige
Stonish Beige
Autumn Night
Cinnamon Toast

Aluminum Finishes

Aluminum finishes for the Series 600 Window Wall are available in-stock, as designer selections, and can be customized to match nearly any color. Samples shown are representative only. For exact paint swatch samples, contact us.

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 upon 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 Series 600 Window Wall to match virtually any finish.