I would like to paint the concrete floor in my crawlspace to keep the dust down, however, the idea of etching the floor is really turning me off the .
Safe and Effective Alternatives to Acid Etching your Garage Floor. . For example, if applying an epoxy floor coating you would want to use it at full. . you get an environmentally safe product that produces a great surface profile without all the. This effectively changes the water to cement ratios during the curing process.