Using the calculator
Enter the values requested above. Estimate decking boards, surface area and waste allowance from deck size and board dimensions.
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Deck Material Calculator
Estimate decking boards, surface area and waste allowance from deck size and board dimensions.
Enter your project measurements
Use measured dimensions, quantities, prices, and coverage rates for the project. The deck material tool turns those inputs into a material, area, volume, or cost estimate.
Important: Use the inputs that match your situation. Results are estimates based on the values and assumptions entered.
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How to use this calculator
Reading the result
The result shows decking boards, surface area and waste allowance from deck size and board dimensions.
Results are estimates based on the values entered. Review the Methodology and Calculator Disclaimer for important limitations.