Window Treatments for Large Windows

Large windows and sliding glass doors need window treatments that not only look good but are built to handle them at scale. All About Blinds, Etc., helps homeowners in O'Fallon, Missouri, choose window treatments for large windows that remain functional across wider spans, filtering light and standing up to daily use. Getting it right comes down to considering the dimensions, daily operation, and materials of each piece.

Provenance® Woven Wood Shades covering a large window as vertical drapery.

We're highlighting three categories of window coverings for large windows, each featuring a popular style, courtesy of our brand partner, Hunter Douglas.

Woven Shade Window Treatment Options for Large Windows

Natural materials like bamboo and real wood give woven shades an organic quality that balances wide expanses of glass. These one-of-a-kind designs infuse rooms with gentle texture while filtering bright sunlight into a soft interior glow. Woven shades combine a delicate aesthetic with surprising durability, making them one of the most versatile window treatment options for large windows.

Provenance® Woven Wood Shades

Horizontal Application Width: 12 in. - 144 in. Height: 15 in. - 108 in.
Vertical Application Width: 36 in. - 192 in. Height: 40 in. - 118 in.

The appealing textures in Provenance® Woven Wood Shades bring artisanal warmth into contemporary spaces, with unique material variations that soften incoming rays into a calm interior glow. Choose from Roman, Waterfall Roman, Recessed Roman, and Vertical Drapery styles.

Vertical Blinds Window Coverings for Large Windows

Some contemporary vertical blinds resemble soft draperies and work exceptionally well on large windows. Made with luxury fabrics, these blinds can be stacked to the right, left, split, or center.

Luminette® Sheer Panels

Vertical Application Width: 8 in. - 192 in. Height: 24 in. - 120 in.

These eye-catching Luminette® Sheer Panels combine rotating fabric vanes fully integrated into a sheer fabric panel, creating an airy effect that doesn't overwhelm a large window. Look for room-darkening vane fabrics to cover large windows in media rooms or bedrooms.

Cellular Shade Large Window Treatments

Cellular shades feature honeycomb-shaped pockets that trap air at the glass, creating an effective thermal layer. The design blocks solar heat gain in summer, while winter warmth stays inside where it belongs. Crisp pleats give these large window coverings a clean look that complements most interior design styles.

Duette® Cellular Shades

Horizontal Application Width: 4 in. - 174 in. Height: 6 in. - 144 in.
Vertical Application Width: 12 in. - 336 in. Height: 24 in. - 120 in.

Duette® Cellular Shades scale to fit openings up to 336 inches wide in vertical applications, comfortably covering the largest sliding glass doors and window walls. We can show you opaque fabric selections that block light entirely, making them ideal for private suites or home theaters.

Motorized Window Coverings for Large Windows

PowerView® Automation moves large window coverings on your programmed schedule or as needed. The automated control eliminates the need for pull cords and makes tall or heavy coverings effortless to operate.

Even More Window Treatment Options for Large Windows

Big glass calls for specialized design expertise and premium large window treatments. All About Blinds, Etc. has both, plus precise measuring and installation services. Contact us for a consultation or visit our showroom in O'Fallon, Foristell, Ladue, Wildwood, St. Charles, Wentzville, Chesterfield, Cottleville, Dardenne, New Melle, Augusta, Weldon Springs, and St. Louis, MO.