How to Choose Semi-Circle Window Blinds
Semi-circular windows grace many Texas homes, and while many homeowners choose not to cover them with window treatments, others find it necessary. These windows can let in excessive sunlight; outsiders can peek in if they’re on the first floor. But if your heart’s set on installing blinds for a semi-circle window, finding ones that fit isn’t easy.

Fortunately, Blind Ambition Companies customizes horizontal blinds for these specialty-shaped windows. We feature Hunter Douglas products, one of the few brands that does this. We’re happy to explain the style options; our installation experts handle the measuring and final steps.
Why Are Blinds for Semi-Circle Windows Specialty Items?
Traditional horizontal window blinds are adjustable window coverings with flat slats that run parallel to the floor. The slats are connected by strings or cords that allow you to tilt them for light control and raise or lower the entire blind. On top, a headrail houses the operating mechanisms and supports the system.
Semi-circle windows require specialty coverings because their curved shape isn’t standard, which presents manufacturing challenges for most window treatment companies. It comes down to this: Arched tops require custom engineering solutions, like modified slats, headrails, and mounting systems. Hunter Douglas addresses those challenges with custom designs.
Semi-Circle Window Blinds from Hunter Douglas
We can show you these two styles of blinds for a semi-circle window:
Parkland® Wood Blinds
These blinds are made of 100% hardwood basswood and finished in 50+ paint and stain choices. Their timeless, sophisticated design works in living rooms, dining rooms, foyers, and bedrooms. They also feature the Hunter Douglas de-Light™ feature, which eliminates or decreases cord hole sizes, reducing the amount of light leaking through the blind.
EverWood® Faux Wood Blinds
This Hunter Douglas faux wood blind selection has composite materials that resist heat and moisture. Hunter Douglas also offers these in 50+ paints and stains. They're ideal for kitchens and bathrooms as an alternative to genuine wood semi-circle window blinds. They mimic the appearance of real wood but have added durability in rooms with fluctuating humidity levels.
Frequently Asked Questions About Hunter Douglas Semi-Circle Window Blinds
Can you put regular blinds on semi-circular windows?
Standard horizontal or vertical blinds won't work on curved windows. You need specially designed treatments that conform to the arch shape.
Do semi-circle blinds provide good privacy?
Yes, properly fitted blinds for semi-circle windows offer excellent privacy control when tilted or closed.
What slat sizes are available?
We custom-order Parkland® Wood Blinds and EverWood® Faux Wood Blinds in 2" or 2 ½" slats.
Get Custom Window Treatments in Flower Mound, TX
The window treatment experts at Blind Ambition Companies. Create custom solutions that perfectly fit semi-circle windows. We handle every detail, from customizing your selections to measuring and installation. Visit our showroom or contact us for a consultation in Flower Mound, Highland Village, Argyle, Grapevine, Southlake, Colleyville, Lewisville, Denton, Plano, Dallas, North Dallas, and Highland Park, TX. We can’t wait to help you find your dream custom window treatments!
