Start by removing any visible peeling and flaking and use a solvent based stripper such as Xylene to remove the previous sealer. (If concrete was dyed or stained, using Xylene can damage or change the color of the concrete.) Pressure wash the surface and allow concrete to completely dry.Oct 26, 2021
How long does Thompson's Water Seal last on concrete?
Water Seal can only be used on bare and uncoated brick, stone or concrete. How long will Water Seal last? If applied correctly, Water Seal will last up to 4 years.
Is Thompsons Water Seal good for concrete?
The Thompson's WaterSeal Clear Waterproofer is a multipurpose product that can be used on wood, brick and concrete. The same formula has been around for years without any new or innovative efforts to improve the performance.Nov 8, 2013
Will vinegar remove concrete sealer?
Can You Remove Concrete Sealer With Vinegar? It is possible to remove concrete sealer using vinegar for a safer alternative. However, vinegar will not be as effective as an acrylic concrete sealer remover. We recommend using made-for-purpose chemical strippers to get the job done most effectively.Mar 15, 2021
How do you remove driveway sealer from concrete?
- Sweep the area of concrete containing the sealer you want to remove. ...
- Apply a chemical stripper over the area by pouring it and spreading the stripper out using a large squeegee or old broom.
Will muriatic acid remove sealer from concrete?
The easiest way to remove a concrete sealer is to begin by acid etching the surface of the concrete with muriatic acid. ... Next, you have to neutralize the acid before washing down the concrete surface for a final time. The acid etching process will remove the old concrete sealer completely from the concrete slab.Nov 1, 2013