Standard Wallpaper Roll Width. Check the measurements on the paper you have chosen and adjust the roll count accordingly. 28 sq ft 27.
Single and double rolls of 2050 width paper are usually 165 long and 33 long respectively. 28 sq ft 27. Important note - the measurements below are based on a standard roll of 05 metre wide x 10 metres long.
For plain wallpaper designs you can utilize almost 55 sq ft.
Most other wall coverings have standard double roll width sizes of 27 inches and 21 inches respectively. Single and double rolls of 2050 width paper are usually 165 long and 33 long respectively. For floral or other patterns it will cover up-to 50 sqft. Calculation still continues dividing the surface area of the wall X by the surface of the wallpaper roll.