🏗️Construction & Home

Construction & Home Calculators

Roofing, concrete, flooring, paint, and more

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Calculate roofing materials needed — shingles, squares, underlayment, and ridge cap — for any roof shape and pitch.

Calculate cubic yards of concrete needed for slabs, footings, columns, and steps. Get material quantities and cost estimates.

Calculate how many gallons of paint you need for any room or surface. Accounts for doors, windows, and multiple coats.