There are three categories of chemical strippers used to remove sealer from concrete:Īll three are readily available through concrete distribution houses, big-box outlets, hardware stores and specialty paint stores. This is why the most common method for removing sealers, paints or coatings from concrete is to use a chemical stripper.

Mechanical removal also creates noise and dust, which can be difficult to deal with. While both work, the mechanical method often profiles or damages the surface to the point that translucent decorative finishes can no longer be applied.

Chemical, using a chemical stripper to remove the the coating.

Mechanical, which consists of grinding, blasting or sanding the coating off the surface.

There are two methods for removing sealers from concrete: Shop cleaners and degreasers Find concrete contractors near me SEALER REMOVAL METHODS Unfortunately, it's often the only way to prepare, restore or repair a concrete surface. The process of removing old, worn or failing sealers or coatings from concrete ranks among one of the most miserable jobs a concrete professional may have to undertake. The emulsified finish is then agitated and removed, leaving the floor surface clean, film free and ready for new layers of finish.If your sealer has spots, bubbles, or discoloration you should have it removed and reseal your concrete.Īsk anyone who has ever stripped a sealer or coating from a concrete surface what they thought of the process, and I can pretty much guarantee you will get the same general reaction-misery. The stripping procedure involves the use of specially formulated floor strippers which emulsify the soiled layers of finish. When routine and interim maintenance procedures no longer produce the desired results, a procedure known as stripping and refinishing is required. Over time, traffic and soils take their toll on the finish. Then two or more coats of finish are applied to restore the original shine of the floor. During the top scrub and re-coat process, the top, dirty layers of the floor finish are removed. Interim maintenance, commonly called top scrub and re-coat, is employed when routine maintenance no longer produces the desired appearance levels, and if further deterioration occurred, the floor would require stripping.

Proper routine maintenance is required to maintain the desired appearance level of the floor and to extend the time between interim and restorative maintenance procedures. Soils penetrate the protective coating and cause the film to become rough, less slip resistant and less reflective. Maximum floor appearance is achieved when the floor coating is clean and smooth. A properly maintained floor will reduce costly restoration.

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