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Rick
Rick, General Contractor
Category: Home Improvement
Satisfied Customers: 20970
Experience:  Licensed construction supervisor with 35+ yrs. experience.
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I need a concrete sealer that keeps moisture from coming up

Customer Question

I need a concrete sealer that keeps moisture from coming up through the concrete and causing a musty smell
Submitted: 1 year ago.
Category: Home Improvement
Expert:  Rick replied 1 year ago.

DryLok clear

Is your best bet and it's available at most of the big box stores. But your problem could also be condensation which is water vapor in the air condensing on the colder masonry surfaces. The fix in that case is a de-humidifer.