Wallpaper Rolls Calculator
Estimate the number of wallpaper rolls needed for any wall or room.
Result
Rolls needed
3
Coverage
56 sq ft / roll
Effective coverage
168 sq ft
About this tool
Enter wall dimensions (or total area), pick a roll size (US single / European 5 m²), set waste %. Get the number of rolls and a pattern-repeat adjustment. A response to the r/HomeDecorating and r/interiordecorating 'how many rolls of wallpaper' question.
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