Number of drywall sheets needed for a wall and ceiling area.
Drywall sheets
35
incl. 10% waste
Area
1,000 ft²
Sheet size
32 ft²
Covering 1,000 ft² with 32 ft² sheets takes about 32 sheets, plus 3 extra for a 10% waste allowance.
GKCalculators
Advanced, AI-powered online calculators with detailed results, charts and plain-English explanations. 300+ free tools, no sign-up required.
GKCalculators home — free online calculators with detailed results and AI insights.