Drywall Calculator

Calculate how many drywall sheets you need for a room based on wall dimensions, sheet size and a waste allowance.

🧱 Drywall Calculator

Room Length (ft)

Room Width (ft)

Wall Height (ft)

Door/Window Area to Subtract (sq ft)

Sheet Size

Waste Allowance (%)

Wall Area

Sheets Needed

drywall calculator sheetrock calculator construction materials wall area

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