Calculate exactly how many wallpaper rolls you need with our free estimator. Enter room dimensions, windows, and doors for precise results. Includes pattern matching and wastage guidance.
Wall Area Formula: Perimeter Ă— Height - Window/Door Area
Wall Area = 44.00 ft Ă— 8.00 ft - 0.00 sq ft = 0.00 sq ft
Rolls Needed Formula: Wall Area Ă· Roll Coverage (rounded up)
Rolls = Ceiling(0.00 sq ft Ă· 56.00 sq ft) = 0 rolls
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