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Basic Blackout- Coulisse

Coulisse Blackout Fabrics for Large Windows

Coulisse blackout fabrics for large windows combine modern design, superior performance, and outstanding value. Engineered with wide-width materials, these fabrics are ideal for covering expansive windows, sliding glass doors, and other large openings without the need for visible seams. Whether used in residential or commercial spaces, they offer complete light control, privacy, and a clean, sophisticated look.

Designed for style and function, Coulisse blackout fabrics are available in a range of contemporary colors, from crisp whites and warm neutrals to bold dark tones. This versatility allows them to complement any décor, whether minimalist, modern, or classic. The fabric’s high-quality construction ensures long-lasting durability, resisting fading and maintaining a smooth, uniform appearance over time.

One of the standout benefits of these blackout fabrics is their exceptional light-blocking capability. Perfect for bedrooms, media rooms, or offices, they help create a comfortable environment by eliminating glare, reducing heat, and providing full privacy. For commercial settings, such as conference rooms or hospitality spaces, the wide-width format reduces installation time and delivers a sleek, professional finish.

Maintenance is simple, with fabrics that are easy to clean and maintain. Their performance characteristics make them an excellent choice for both high-use areas and spaces where a flawless look is essential. Coulisse is committed to combining design innovation with practical solutions, ensuring that every product meets high standards for quality and functionality.

Whether you are a homeowner looking to improve comfort or a designer specifying materials for a large-scale project, Coulisse blackout fabrics provide a perfect blend of style, performance, and cost efficiency. With wide-width options tailored for large openings, you can achieve a seamless, elegant appearance that enhances the overall look and feel of your space.

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Please select your desired width from the list below, measured in inches, in 1/8" increments from 22" to 94". Note: Most shades have a light gap of about 3/4" between the fabric and the wall. If the window is out of square, this gap can become more noticeable and affect the look and performance of the shade.
Select "Open Roll" if no top treatment is required, or if you intend to add a cover later, such as a fascia or cassette.
3" Aluminum Fascia Elevate your roller shade installation with our sleek 3" aluminum fascia. Designed for a clean, modern finish, this top treatment neatly conceals the shade’s mechanism while adding a polished architectural touch. Available in White, Bronze, Anodized, and Black to complement any décor.
3" Fascia
Cassette Top Treatment Add a sleek, modern finish to your roller shade with our aluminum cassette. This top treatment conceals the roll while showcasing a front fabric insert that matches your shade for a clean, coordinated look. The result is a streamlined design that blends function with refined style.
Controls are placed on the right side unless otherwise specified.
Choose One of the Following High-Quality Motors: Somfy – Backed by a 5-year manufacturer warranty, known for reliability and smooth operation. Rollease – Trusted performance with a 3-year manufacturer warranty, ideal for everyday use. Both options offer long-lasting performance—select the one that best fits your project needs.
Somfy Motor Sonesse 30
Rollease Motor for Window treatments
Choose the Right Remote for Your Setup Select the remote that best fits your needs based on the number of shades or groups you wish to control. 1-Channel Remote: Controls 1 shade or 1 group of shades 5-Channel Remote: Controls up to 5 individual shades or 5 groups 16-Channel Remote: Offers control for up to 16 shades or groups Each channel can be assigned to a single shade or a group, giving you flexible and personalized control. If you don't want to add a remote, make sure nothing is selected and go to the next step.
Choose the Right Remote for Your Setup Select the remote that best fits your needs based on the number of shades or groups you wish to control. 1-Channel Remote: Controls 1 shade or 1 group of shades 5-Channel Remote: Controls up to 5 individual shades or 5 groups 15-Channel Remote: Offers control for up to 15 shades or groups Each channel can be assigned to a single shade or a group, giving you flexible and personalized control.
“Maximum height is 84". Please select a different control option, such as Manual or Motorized, to proceed.”
Somfy Situo 5
Remote control, Somfy 16 channels
Rollease Push 5
Rollease Push 15 Remote
Rollease Push-ONE-1
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Modern bathroom with large windows covered by white blackout roller shades, ocean view in the background.
Alt text: White blackout fabric with subtle textured horizontal weave.
Black blackout fabric with subtle woven texture.
Deep charcoal blackout fabric with smooth texture.
Medium grey blackout fabric with soft woven texture.
Light grey blackout fabric with fine, uniform texture.
Light beige blackout fabric with smooth, matte finish.
Person measuring a window width with a yellow tape measure for a how-to guide.
Drapes and roller shades in a living room.
Living room with a large window covered by a light-filtering screen shade, allowing a clear view of green trees outside while softly diffusing sunlight. Neutral-toned furniture and decor create a calm, modern atmosphere.

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FAQ

Blackout shades block nearly all incoming light, offering maximum privacy and darkness—ideal for bedrooms or media rooms. Light filtering shades, on the other hand, allow soft natural light to pass through while reducing glare and providing daytime privacy.

A color-coordinated backing means the rear of the fabric matches or complements the front color. This ensures your shades look elegant and consistent from both inside and outside the window.

Yes, you can select the control side during configuration. By default, controls are placed on the right, but you can choose left if preferred.

Our standard blackout rollershades can be made up to 94 inches wide and 84 inches in height. Custom sizes may be available upon request.

Yes, blackout shades add an extra layer of insulation by reducing heat transfer through the windows. This can improve energy efficiency and help maintain room temperature.

You can choose from Open Roll (no cover), Fascia (a sleek aluminum cover), or Cassette (a fabric-wrapped aluminum cover that matches your shade for a seamless look).

Absolutely. You can upgrade to Somfy or Rollease motors for remote or app-controlled operation, with multiple channel remotes and smart home compatibility.

We provide a step-by-step measuring guide. You’ll need the width and height of the opening or area you want to cover. We also offer professional measuring services in select areas.

Customer Reviews

Our plantation shutter “eyebrow” needed replacement due to breakage. Our options for fixing were limited and expense, until we found Raul. He put together a cost-effective option and installed it masterfully. We were thoroughly pleased.
Dave Aukstikalnis
Fast service from initial consultation to installation. Very professional and very personable. Would highly recommend!
Lisa Rader
It was a pleasure having Raul install a motorized roller shade in my home. Not only did he do this efficiently he patiently took the time to re-program all my roller shades so they operate exactly how I wanted them to including scheduled times. I would highly recommend them to do your automated window treatments.
JD de Haseth