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Phone

(903) 583-7500

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The Sovereign

Multi-Panel Vertical Stacking Openings for Flexible Residential Design

Designed for homes where clean design and modern performance matter, The Sovereign creates refined vertical openings that maximize natural light and support seamless everyday living.

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Our new window is so cool!  Quality construction and second-to-none on customer service.

- Sean O.

Get instant pricing and configure your Flex online, or contact our team for help.

Gas-Strut Pass-Through Windows for Indoor-Outdoor Living

Design Plans Layout

14' W x 12' H

Maximum Dimensions

Maximum sizes up to 12 feet high and 14 feet wide support multi-panel residential openings where vertical stacking and full-height access are desired.

Motorized or Manual

Operation

Available in motorized or manual chain hoist configurations, the Sovereign system supports controlled multi-panel movement with smooth, dependable operation.

Lower

Customization Level

Select configuration options, glazing types, and finish selections allow the Sovereign system to adapt to a variety of residential layouts while maintaining consistent performance.

$11,000

Starting Price

Typical starting price reflects standard Sovereign configurations. Final pricing varies based on size, mullion layout, finishes, and glass selection.

Design Plans Layout

E-Series Flex Gas-Strut Window

Check Your Flex! Design Your Window & Get Instant Pricing.

Design your custom E-Series Flex Gas-Strut Window in minutes. Adjust the size, finish, glass, and layout to match your project, then instantly see estimated pricing, shipping, and tax. When you’re ready, continue to our full quote builder to receive an official quotation.

Configure Your Flex Window

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Discover the Details

Change the text to include your own content. Adjust the font, size or scale to customize the style.

Key Features

How It Works

Multiple panels move vertically and stack above the opening along guided tracks, using motorized or manual chain hoist operation to control movement.

Independent Testing
Design Plans Layout

Customer Info

Billing Info

State

Shipping Info

Shipping State

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