How To Remove Concrete Sealer With Xylene. How do you remove sealer from a concrete floor? Let it sit until the sealer is softened.
The easiest way to remove an old acrylic is with xylene and a high psi (high pressure) or heated pressure washer. You can apply a small amount of xylene to an area of your concrete. This is because any old sealer left on the surface of your concrete can impede the effectiveness of the newly applied sealant, preventing proper adhesion to the concrete surface.
Roll the superseal concrete sealer remover on the failed sealer in sections of 10x10.
Scrape the stripper and sealer residue into a nonreactive bag or container, and repeat the process until the concrete is free of any solid material. How to remove a concrete sealer. There are several common approaches to removing acrylic sealer from concrete and none of them are easy. Scrape the stripper and sealer residue into a nonreactive bag or container, and repeat the process until the concrete is free of any solid material.