Should You Get Blinds for a Semi-circle Window?
When it comes to window treatments, dressing arched or semi-circle windows can be a challenge. These architectural features add character, but without the right coverings, they can also let in too much light, reduce privacy, and affect energy efficiency. That’s where semi-circle window blinds come in. At NH Blinds near Manchester, NH, we can help you select custom blinds for a semi-circle window. We carry brands like Norman®, Comfortex®, and Carole Fabrics to offer innovative solutions that fit your style and needs.

Precise Light Management Without Sacrificing Style
Semi-circle or arched windows often sit above standard rectangular windows or entryways, allowing a flood of light. While that can be beautiful in the morning, it can also create excessive glare and UV exposure that fades furniture, floors, and artwork.
Custom semi-circle window blinds give homeowners the power to manage that light in a visually seamless way. Norman® Ultimate® Faux Wood Blinds cover most of the window, except the top part of the arch. These allow natural light to come in, and you can control most of it. You can leave the top part uncovered or select a cellular shade to cover the gap.
Energy Efficiency and Insulation
Left uncovered, arched windows can raise your energy bill, especially in the summer and winter months when heat can pour in or out. Blinds can help insulate your home and regulate indoor temperatures, resulting in lower energy costs. While some options are better than others, any covering will reduce heat transfer. We strongly recommend natural wood blinds, like Norman® SmartPrivacy® Normandy® Wood Blinds, to improve energy efficiency because wood is naturally insulating.
Other Window Treatments for Semi-Circle Windows
While blinds can be a good option for a semi-circle window, other options might be a better choice, depending on your end goal. If you like blinds and want to use them as part of a whole-home solution that includes your semi-circle windows, then use them. However, if you want a window treatment that covers the whole arch, there are better choices.
Consider:
- Norman® Portrait® Honeycomb Shades provide a custom fit to the arch of your window that covers them from the bottom up, but they’re also very energy efficient. Our wide range of fabrics, available in various opacities, allows you to select from light-filtering to room-darkening materials.
- Norman® Normandy® Shutters are wood shutters that let in light, enhance privacy, and keep your view while also blocking glare and UV rays. They can be cut to perfectly fit your window’s arch. You may even be able to operate the arched portion of your window separately from the rest.
Contact us for Window Treatments Near Manchester
Semi-circle blinds allow you to control natural light in your home and reduce glare and UV rays. They’re a stylish option for making your unique windows more functional. At NH Blinds near Manchester, NH, we carry a wide selection of high-quality window blinds from top brands, including Norman®, Comfortex®, Carole Fabrics®, and Pro Design®. We would love to help you find and customize solutions for your half-circle windows.
To transform your half-circle windows, request a free in-home consultation by calling (603) 206-9988 or complete our contact form. We proudly serve Manchester, NH, as well as Southern New Hampshire, Southwest Maine, and Northern Massachusetts.