Property / Wallpaper

Plan every drop.

Estimate rolls from room dimensions and straight pattern repeats.

Wallpaper

Estimate whole rolls for all four walls, using full vertical drops.

Room length (m)

Room width (m)

Wall height (m)

Roll width (m)

Roll length (m)

Total trimming allowance per drop (m)

Pattern repeat (m; 0 for none)

Estimated rolls0

Uses full wall area, including doors and windows, and rounds drops up to the pattern repeat. Assumes straight matching; offset patterns and offcut reuse need a separate layout.

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