Concrete Crack Repair Calculator

Enter your crack or spall dimensions to estimate how many tubes of caulk, epoxy cartridges, or quarts of patching compound you need — plus the total material cost.

Crack Repair Volume Calculator

Crack Length (ft)

Crack Width (in)

Crack Depth (in)

Number of Cracks

Waste Factor (%)

Pricing (edit to match local rates)

Per 10.5 oz Tube ($)

Crack Volume

34.5 cu in

19.1 fl oz (incl. 15% waste)

Tubes Needed

10.5 oz tubes

Estimated Cost

$16.00

You need 2 tubes of caulk/sealant at $16.00For thin cracks (under 1/4"), a polyurethane or silicone concrete caulk works well. Clean the crack with a wire brush and remove loose debris before applying.

This is a material estimate only. Actual product coverage varies by brand, application method, and crack profile. Always check the manufacturer's coverage specs on the label.