The window wall in this dining area provides beautiful views of the neighborhood with trees.
This home utilizes full window walls to accentuate the triangular design of the roof in three different spots.
An image of the window exclusion.
The floor-to-ceiling window wall frames the forestry surrounding this contemporary home.

Series 600 Fixed Window/Window Wall

Whether you want to create a single-panel opening, door-sized opening, or one that spans an entire wall, a Western Window Systems Series 600 Fixed Window or Window Wall allows you to create custom views from various glass sizes and shapes. And because they’re designed to integrate with ventilating window styles as well as hinged and sliding doors, they’re flexible as well as functional.
  • Large panel sizes
  • Narrow sightlines
  • Highly configurable
  • Dual-paned low-E glass


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


A versatile 4.5″ deep framing system allows Western Window Systems’ 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.
The corner of this window wall meets at a triangular angle and provides large sightlines because of nearly invisible framing.

Configurations and Sizes

The Series 600 Window Wall is available up to 70 square feet in practically any configuration. 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.
Series 600 Fixed Window/Window Wall
Series 7950 Bi-Fold Door

Sills and Stops

Series 600 Fixed Window/Window Wall

Standard-Base Sill

The standard base sill is 0.75″ tall and is used around the perimeter of all Series 600 Fixed Windows. An extruded nail fin located 1” in from the exterior is available.

High-Base Still

Perfect for fixed windows that will sit directly on a finished floor. The high base sill is 1.75″ tall. The nail fin is unavailable for the high base sill.
Standard-Base Stop

Standard-Base Stop

The standard stop features a stepped profile with removable stops for re-glazes and weep holes at the base. Available in multiple dimensions, it can accommodate glass sizes from 0.25″ to 1″ overall.

Flush Stop

The flush stop is even with the exterior of the frame, has weep holes at the base, and is used exclusively in conjunction with 1″ overall glass.


Samples shown are representative only. For exact paint swatch samples, find a dealer near your.

2023 Finishes

In-Stock Finishes

Bronze Anodized and Satin Anodized aluminum feature a Class 1 coating thickness for increased smoothness and durability.

Custom Finishes

We can customize the color you have in mind to match virtually any finish.

Designer Finishes

Our designer finishes are based upon popular paint choices in the homebuilding industry and include a high-quality paint finish. For exact paint swatch samples, contact us.
A large fixed window connects this home to the patio and views of the landscape.



Hinged Window Line

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A wall-length bi-fold door opens to merge the kitchen with the patio.

Project Gallery

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Series 900 Hinged Door

900 Hinged Door

True Versatility

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