How to calculate how much wallpaper to order:
Professional consultation is recommended. To calculate the square footage of your space, we recommend combining the width of each wall, then multiplying this number by your ceiling height. Next, divide this number by the square footage of a single roll of wallpaper to determine the number of rolls required. Always round up to account for pattern repeat and variation. Professionals often recommend ordering a 15% overage for safety in calculations and possible mishaps.