Achieve 100% Darkness

Fitting securely into the window frame, the Duette® LightLock™ system is the only one of its kind to provide 100% total darkness. Its innovative U-shaped side channels feature a black, ridged interior surface that traps and absorbs light of all strengths and from all angles, leaving rooms completely dark.

LightLock Room Blackout SystemLightLock Room Blackout System

Hunter Douglas + The Glass House

In collaboration with architect Philip Johnson’s transparent Glass House, LightLock™ outsmarted the sun, creating 100% total darkness in a space that’s all about light.

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Glass House LightLock EventGlass House LightLock Event

Sleep Beautifully

Just like the right vitamins and adequate exercise, the right amount of light is proving to be an essential element for optimal health.

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Woman Sleeping BeautifullyWoman Sleeping Beautifully


window with lightlock open.


window with lightlock closed.

Gorgeous Fabric Options

Duette® Honeycomb Shades are available in an expansive range of colors, patterns and textures to match any decor. We travel the world to find luxurious fabrics to create window treatments that enhance your interiors while providing superior energy efficiency, light diffusion and privacy.

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Several Duette Honeycomb Shades Fabric OptionsSeveral Duette Honeycomb Shades Fabric Options

Save Energy And Money

Cellular shades are one of the most energy efficient window coverings you can buy. They use a series of cell pockets to trap air around your windows, keeping your rooms cozier in the winter and cooler in the summer.

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Duette Honeycomb Side ViewDuette Honeycomb Side View

Beautiful, Custom-Designed Window Treatments Are Waiting For You

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