E-EtchBrickform E Etch is an environmentally friendly industrial strength floor cleaner, degreaser and light etching product. It is ideal for cleaning and preparing cementitious surfaces for acid staining, decorative overlays, water based stains, and coatings applications. It may also be used on concrete, stucco, terrazzo and most masonry surfaces to open up the pores on the surface and clean grime, dirt, grease, scuff marks and stains. E Etch effectively