Calculate Wallpaper You Needed

To Calculate Wallpaper You Needed Besides determining the type and style, calculating how much wallpaper will adequately cover your wall space is vital. First, measure the length of each wall. Add all the numbers together – this is called the combined width. Multiply this number by the height of the ceiling. Measure the total area of each window and door and subtract these measurements from the final number. Always round numbers up to the next half foot or foot to ensure you will have enough. Now you know the total square footage of wallpaper coverage needed.