Estimate paint quantity from wall dimensions, coats and coverage assumptions.
What this calculator does
Use it to estimate gallons from the wall area, number of coats and coverage values you enter. Adjust the inputs to compare different scenarios.
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How to use it
Enter the values requested by the calculator, review the result, and adjust the assumptions when you want to compare another scenario.
Material estimates are for planning only. Verify dimensions, waste, product coverage, structural requirements and local code before purchasing or building.