This extra-strong barrier also makes Vapor-Tek well-suited for ... Sealer When choosing the best basement sealer, consider the age of your concrete. Newer concrete may be dense enough to not ...

Does it penetrate the surface and protect the concrete from within ... barrier and an oleophobic barrier. When moisture moves up to where the sealer is, a breathable sealer allows that moisture ...

Film-forming sealers are often the better choice for decorative concrete because they provide a barrier of protection ... meaning they allow vapor to transmit out of the concrete through the ...