Paint Coverage Calculator

Most interior repaint projects use 2 coats. New drywall usually needs primer first.
New drywall, repaired walls, dark colour changes, and textured surfaces usually require more paint.
Ready to Estimate?

Complete the form and click Calculate to see your estimate.

About the Paint Coverage Calculator

Use this paint coverage calculator to estimate paint quantities, primer requirements, coverage rates, and project costs for residential and commercial painting projects.

Designed for homeowners, painters, builders, renovators, and property managers throughout Calgary and surrounding Alberta communities.

What You Can Estimate

  • Paint gallons required
  • Primer quantities
  • Coverage per coat
  • Multiple coat requirements
  • Material costs
  • Room, wall, and ceiling painting projects

Common Uses

  • Interior wall painting
  • Ceiling painting
  • Basement developments
  • New home construction
  • Renovation projects
  • Commercial tenant improvements

Good To Know

Actual paint usage varies depending on surface texture, drywall finish level, existing paint colour, primer requirements, application method, and manufacturer specifications.

This calculator provides planning estimates only. For an accurate quotation and professional painting recommendations, contact Drybuild Group LTD.

Paint Coverage FAQs

No. Results are planning estimates only. A final quote requires site review, confirmed scope, material selections, and trade coordination.

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