Drywall Calculator
Estimate drywall sheets, joint compound, tape, and screws needed. Choose between 4x8 and 4x12 sheets and account for doors and windows.
Inputs
Results
Sheets Needed
18
Total Area
512 sq ft
Sheet Cost
$270.00
Drywall Materials Breakdown
| Item | Quantity | Note |
|---|---|---|
| Wall Area | 416 sq ft | 52 ft perimeter |
| Ceiling Area | 168 sq ft | 14 x 12 ft |
| Openings Deducted | -72 sq ft | 2 doors, 2 windows |
| Net Area | 512 sq ft | |
| 4x8 Sheets (+10%) | 18 sheets | 32 sq ft each |
| Joint Tape | 216 ft | ~12 ft per sheet |
| Joint Compound | 6 gallon(s) | 1 gal per 100 sq ft |
| Drywall Screws | 410 | ~32 per sheet |