Measure all four sides. We use the largest height and width, then add 1 inch at every edge for trimming.
This estimate separates wall allowance, seam overlap and pattern matching so you can see where every inch goes.
This is an estimate based on the measurements and product details entered. Check the product instructions and dye or run number before ordering. Ask us or an experienced installer to verify complex walls and half-drop patterns.
Enter the height at both sides and the width at both the top and bottom. The calculator uses the largest value in each direction and adds 1 inch at every edge. That leaves room to align and trim the wallpaper on a wall that is not perfectly square.
Check the exact roll width, roll length, pattern repeat and installation instructions on the product page. Do not subtract doors or windows from a single accent wall estimate.
