Drywall Calculator
Calculate sheets of drywall, joint compound, and tape needed for your walls and ceilings.
How to Use the Drywall Calculator
- 1
Enter room dimensions
Input room length, width, and height.
- 2
Include ceiling
Check if you also need ceiling drywall.
- 3
Subtract openings
Enter windows and doors to subtract.
- 4
View materials
See sheets, compound, tape, and screws needed.
💡 Tips & Tricks
- •Hang sheets horizontally on walls to reduce visible joints.
- •Use drywall adhesive in addition to screws to reduce screw pops.
- •Install ceiling drywall first, then walls to support the edges.
Frequently Asked Questions
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