Concrete Acid Etching

Acid etching is used most often for D-I-Y applications. Done properly acid etching opens the pores of the concrete creating a light texture similar to that of 100 grit sandpaper.

The negatives are typically related to the improper coating selection. Due to the mild texture of the acid etched concrete, thick products tend to have inferior bond than thin products like sealers. The second major drawback is moisture. The vast majority of coatings are moisture sensitive requiring as much as 24-48 hours of dry time prior to application. There is a common misconception that acid etching as named is dangerous and uses harmful chemicals and special safety equipment. Muriatic acid one of the old mainstays has partially contributed. Today the premium acid etches products used buffered organic acids, detergents, and emulsifiers to etch as well as clean. There use also negates any need to neutralize the acid. It is still possible to purchase muriatic acid from local hardware stores and due to cost some individuals still choose to use it. It is however discouraged by the vast majorities of manufactures and contractors.

Service / Market Area:

For industrial and commercial flooring projects we work in Michigan cities such as Muskegon, Grand Haven, Norton Shores, Big Rapids, Cadillac, Reed City, Howell, Lansing, Jackson, Battle Creek, Kalamazoo, Hastings, Plainwell, Otsego, South Haven, Benton Harbor, St Joseph, Holland, Grand Haven, Grand Rapids, Wyoming, Kentwood, Grandville, Portage, Walker, Byron Center, Cascade Township, and Ada. For residential garage projects we generally only bid on work within 30 miles of Grand Rapids, MI.