Free Tool
Drywall Calculator
Enter the total area to cover and your sheet size to get the number of sheets to order.
Sheets needed
-
This treats the area as flat coverage - it doesn't subtract door and window openings, since those cut pieces are often still needed elsewhere on the sheet. Round up on complex layouts with lots of cuts.
This math, built into every bid
Punchlist's reusable cost catalog keeps material quantities and pricing consistent across every job, not re-guessed each time.