Drywall Calculator for 1,500 sq ft
Estimate sheets, screws and mud for 1,500 sq ft of drywall.
1,500 sq ft of drywall (walls plus ceilings) needs about 47 sheets of 4×8 (32 sq ft each), roughly 1,500 screws (~1 per sq ft), and 4 gallons of premixed joint compound. Order 10% extra sheets to cover cut waste around windows, doors and outlets.
Sheets
25
Screws
800
~1 per ft²
Mud
2 gal
Tape: 400 ft
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How does the drywall calculator work?
Add wall + ceiling area, divide by sheet coverage (a 4×8 sheet = 32 ft²) to get sheets. Estimate roughly 1 screw per ft², one 3.5-gallon bucket of joint compound per 400 ft², and 0.5 ft of tape per ft² of drywall.
What else do people ask about this calculator?
How many sheets of drywall for 1,500 sq ft?
47 sheets of 4×8 drywall. Using 4×12 sheets (48 sq ft each) drops that to 32 sheets and cuts down on taped seams.
How much joint compound do I need?
About 4 gallons of premixed all-purpose or lightweight mud for 1,500 sq ft of drywall. That covers three coats over taped seams and screw dimples.
How many drywall sheets do I need?
Divide total wall + ceiling area by 32 ft² (for 4×8 sheets) or 48 ft² (for 4×12 sheets). Add 10% for cuts.
How many screws per drywall sheet?
About 32 screws per 4×8 sheet — 8 in on ceilings, 12 in on walls along studs.
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Where can I learn more about these materials?
Weights, coverage, types and buying tips for the materials this calculator estimates.
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