Wall Drywall Calculator

Use this free wall drywall calculator to estimate drywall square footage, sheet quantities, screw counts, material weight, and planning requirements for residential and light commercial projects.

Designed for homeowners, contractors, builders, and project managers working in Calgary and surrounding Alberta communities.

What You Can Estimate

• Total wall square footage using direct area input or wall dimensions
• Drywall sheet quantities based on selected board size
• Optional deductions for doors and windows
• One-sided or two-sided drywall coverage
• Material weight and screw quantities
• Waste factors and access difficulty adjustments

Common Uses

• Basement developments
• Home renovations
• New home construction
• Garage drywall projects
• Commercial tenant improvements

Good To Know

This calculator provides planning estimates only. Actual material quantities and project costs may vary depending on wall layout, framing conditions, board type, fire-rating requirements, insulation systems, waste factors, site access, and project complexity.

For a detailed site review and written estimate, contact Drybuild Group LTD.