Cellular shades are made of honeycomb-shaped cells which keep your home cooler in the summer and warmer in winter.
3/8 and 9/16 inch cell sizes are ideal for smaller windows and are lighter and easier to handle than larger cell shades.
1/2 and 3/4 inch cells are ideal for medium to large windows. 1 ¼ inch cells are intended for oversized windows.
Double cell layers provide the best energy savings as they have double the insulating properties.