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400 SERIES FRENCHWOOD® GLIDING PATIO DOOR
Frenchwood Gliding Doors with Style
With their wide wood profiles, Frenchwood® gliding patio doors have the old-world character of traditional French doors, but also offer the convenience and space savings no hinged door can provide. Available with an extensive array of options and accessories in two- and four-panel configurations to fit virtually any size requirement.





Best-Selling Frenchwood Gliding Patio Door
Combining timeless French charm with smooth gliding function, perfect for saving space and style.

Vinyl-Clad Wood for Lasting Protection
Durable wood interior shielded by a vinyl exterior for superior weather resistance and low maintenance.

Proven Durability Built to Last
Engineered for long-term performance, trusted over time for strength, reliability, and lasting use.

Built-in Blinds for Seamless Privacyn
Enjoy sleek, low-maintenance privacy and light control with blinds sealed inside the glass panels.

Flexible Panel Options and Sizes
Offered in single, double, or four-panel styles—standard and custom sizes fit any space.
Tailored to Your Style
Endless color choices, premium interior wood, and a variety of stain finishes offer complete design flexibility to match your vision.

Stylish, Refined And Proven
Our best-selling gliding patio door
Durable and time-tested

What’s It Made Of?
All panel surfaces are covered with a rigid vinyl which maintains an attractive appearance while minimizing maintenance

Energy Efficiency
It’s built into every door. We have options to help you meet the performance level you need.
Perma-shield® Gliding Patio Door
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Opens into the room to provide maximum patio space -
Wood protected by vinyl exterior -
Durable and time-tested -
Blinds-between-the-glass option -
Available in standard sizes as single panel and 2-panel configurations. Custom sizes also available.
Awning Window
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Hinged on the top and opens outward from the bottom, allowing for ventilation and protection from the rain -
Rigid vinyl exterior helps protect against water damage -
Rich natural pine or prefinished White, Dark Bronze or Black interiors
Casement Window
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Hinged on the side and cranks open outward to the left or right allowing for full top to bottom ventilation -
Low-maintenance vinyl exterior provides long-lasting protection against water damage -
Unfinished natural pine or prefinished White, Dark Bronze or Black interiors
Double-Hung Window
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Our best-selling double-hung, with two operating sash that move up and down allowing for ventilation on the top, bottom or both -
Unfinished pine or prefinished White, Dark Bronze or Black interior protected by vinyl exterior -
Extremely energy-efficient, durable and time-tested
Picture Window
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These windows are stationary and do not open, making them more energy efficient and allowing larger sizes and greater views -
Wood protected by vinyl exterior -
Durable and time-tested
Specialty Shape
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Our best-selling specialty windows -
Stylish, refined and proven -
Durable and time-tested