Wallpaper Your World Estimating Method

Measure the width of each wall and add the measurements together. Then measure the wall height.

Multiply the combined width by the wall height to determine the total square footage to be covered (Total Sq. Ft).

Do not deduct windows, doors, cabinets, vanities, or built-ins. This helps ensure sufficient wallpaper is ordered and accounts for installation waste.

Usable Coverage Per Single Roll

 0–6 inch repeat = 25 sq. ft.

7–12 inch repeat = 22 sq. ft. 

13–18 inch repeat = 20 sq. ft.

19–23 inch repeat = 18 sq. ft.

 

Quick Formula

Pattern repeat 18 inches or less: Total Sq. Ft. ÷ 20 = Single Rolls Needed

Pattern repeat 19–25 inches: Total Sq. Ft. ÷ 18 = Single Rolls Needed

Wallpaper is sold by the Double Roll

Always round the number of single rolls up to the nearest even number, then divide by 2 to get the number of Double Rolls to order. the double rolls

*This is only a  guide.  Consult with a professional wallpaper installer before ordering*