How Do You Measure Arch Cellular Shades?
Cellular shades are the perfect choice for those difficult-to-cover arch windows. They can be specially ordered to fit your arch window by taking two simple measurements and are available as stationary or movable window treatments, depending on your needs. Cellular shades not only come in a variety of colors but help filter sunlight and are energy-efficient. Also known as honeycomb shades, cellular shades help insulate rooms by keeping cool air in during warmer months and warm air in during colder months, a bonus when decorating your arch windows. Step 1 Draw a rough sketch of your arch window on a sheet of paper. Step 2 Measure the width of your arch window along the bottom (its widest point, which gives you the diameter of the arch or semicircle). Write this measurement below the arch window you drew. Step 3 Measure the height, beginning in the center and measuring straight up to the arch window’s tallest point. This measurement will equal half the width (the radius of the arch windo