Does Epoxy Paint Seal Concrete

Epoxy sealers form a high-build protective film on the concrete surface, producing a hard, long-wearing, abrasion-resistant finish. … Water-based epoxies bond well to concrete and provide a clear finish, but they are nonporous and do not allow trapped moisture to escape.

Does epoxy paint waterproof concrete?

Epoxy paint is a coating that contains resin in its makeup, which allows it to hold and tack onto concrete surfaces with ease. The bond between epoxy paint and concrete basements is unbeatable as a waterproofing solution! … Epoxy paint has a glossy finish, and can withstand any hard surface in your home.

Do I need to seal concrete before epoxy?

The short answer is: Yes, even new concrete needs to be etched before applying epoxy or a similar type of garage floor coating. Etching is part of the concrete preparation process. In fact, proper preparation of the concrete before a coating is applied is the most important part.