Etching Compound For Concrete Floors

The best way to etch a concrete garage floor.

Etching compound for concrete floors. If done properly the etched concrete will feel like 80 to 100 grit sandpaper. Whether you use your garage for storage a workshop or just to park your car applying an epoxy coating to the floor can transform the appearance of. This has been the standard method for preparing the concrete slab for a coating or overlay. Acid etching is done to prep a concrete floor before applying the coating.

After 20 minutes the solution needs to be rinsed off the floor and allowed to dry. Acid etching is the process of applying hydrochloric muriatic or buffered phosphoric acid to a slab then rinsing it off with water. The floor should be examined carefully afterward and if the texture still appears smooth the process needs to be repeated until the floor has a sandpaper like. For many years it was a standard method of concrete preparation used by nearly all industrial commercial and institutional floor coating installers depending on the floor size and.

For your backyard or bathroom you will be happy with the results. It is not hard to do but there are safety measures to consider in its handling and application since hydrochloric acid has potentially harmful effects on the installer s health and on the environment. Many acid etching projects are carried out to prepare a concrete floor for the application of a synthetic epoxy or sealant. What seems to be the best concrete patch for some might not work for the others but the dap 31084 patch product works neatly in most cases.

These sorts of products give the concrete a professional looking sheen and also resist water grease oil and other common spills making the floor easy to maintain. Summary concrete floors require preparation before applying a paint high performance coating system stain or a concrete sealer. For acid etching a muriatic hydrochloric acid solution is spread on the concrete and brushed across the surface with a floor machine equipped with nylogrit brush used for etching and then is rinsed away. The acid is applied on the concrete and then rinsed off with water.

The concrete etching solution should be spread on a small area of the floor with a long handled brush. The preparation usually involves cleaning the surface to remove oil and other unwanted contaminants then profiling the concrete by etching with acid or by mechanical abrasion. It is a pre mixed concrete patch that enables you to deal with small to large holes just after filling and scraping the rest wait for 24 hours to harden then wash it with water. Acid etching is the process of neutralizing a concrete surface through the use of muriatic or phosphoric acid.

The depth of the concrete etching achieved with this product is the same as hydrochloric or muriatic acid with 80 less odor and a more uniform etch than liquid concrete etching materials.