Enter your room's, wall's, or ceiling's dimensions below to calculate how many square feet you need. Recommended 20 s.f. box calculations include 15% extra for waste, and are rounded up to the next full box.
If your room shape is more complex than a rectangle, please contact us.
Doors are estimated at 3' x 7' and windows at 3' x 4'.
Fields marked with an asterisk (*) are required.