Let your imagination run free.
Create projects where windows stand out or, if you prefer, blend in. Choose casement, awning, hopper (arriving in early 2018), and fixed window styles for eye-catching contemporary statements. Or have them directly mulled to Series 7000 sliding doors, fixed window walls and hinged doors for an integrated solution with a clean overall appearance. Low U-values, Cardinal glass, and outstanding performance ratings make the Series 7000 window line our most energy-efficient ever.

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 Introduces Low-E Oversize Multi-Slide Door and Windows
June 14, 2018 – Today, Western Window Systems announced that three products from its Series 7000 performance line of moving glass walls and windows are now available with low-E oversize glass.

Series 7000 Products Earn ENERGY STAR Ratings
Savvy homeowners looking to save money on their heating and cooling bills are familiar with the ENERGY STAR seal. It’s what they look for when seeking products that offer the most benefits in terms of energy efficiency.
"Western Window Systems offered the right choices for fixed and operable windows for natural lighting and passive ventilation”Johnny Hirsch, principal, Place
Energy Efficiency
In addition to the Series 7000 window line’s low U-values (see below for breakouts), a signature aluminum extrusion design utilizing proprietary custom Insulbar® technology further reduces energy consumption. Windows are NFRC-tested and comply with California’s rigorous Title 24 U-value requirements.
Strength
For strength against the elements, Series 7000 casement, awning, and fixed window test units received a performance rating of CW-PG50. A frame depth of 5.875” supports triple-pane, laminated, and security glass — essential options for noise reduction. The Series 7670 Casement, Series 7660 Awning, and Series 7675 Fixed Window are currently in testing for hurricane impact.
Cardinal Glass
The Series 7000 hinged window line offers performance glass options from Cardinal IG that include laminated glass, solar- and glare-control glass, enhanced winter-performance glass, and Neat low-maintenance glass. Pre-applied Cardinal Preserve Film protects glass during installation.
Screening
After-market screening solutions are available from Wizard Screens. Screening is not available through Western Window Systems.
Energy Star Rated
The Series 7000 Window Line features Energy Star-qualified options. Contact us for assistance.


Hinge Hardware and Contemporary Handle
Designed to create a sleeker profile, Series 7000 casement and awning windows feature new hinge hardware and contemporary handles.
