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Sealant and Caulk Calculator

Estimate sealant tubes for tile edges, corners, and joints from bead length, bead size, coverage, and waste.

Inputs

Joint

Range: 0.1–5,000 ft

Product and allowance

Range: 0–100 linear ft

Enter the coverage from the product label for the bead you are running, or 0 to auto-use a typical value for the chosen bead size (about 55 ft at 1/8 in, 25 ft at 1/4 in).

Range: 0–30

Result

Coverage used per tube
25 ft/tube
Sealing length with waste
44.0
Tubes of sealant
2.00 tubes
1/4 in bead is the common all-purpose size

How this was calculated

Tubes of sealant
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Planning estimate only. Verify the entered measurements, product data sheet, site conditions, and applicable local requirements before ordering or installing. This calculator does not establish product suitability or code compliance.