Tek Gel for Profiling Concrete - Etch and Clean Concrete Surfaces Books gives an indication that moisture

gives an indication that moisture may be present and should never be used as the final basis of decision

ASTM D 4262 - Test Method for pH of Chemically Cleaned or Etched Concrete Surfaces

and even out into the landscape

Master muralists Gary Lord and David Schmidt present 15 magnificent projects - from mountains

Lessens operator fatigue

Tek Gel for Profiling Concrete - Etch and Clean Concrete Surfaces Books gives an indication that moistureTek Gel for Profiling Concrete is a medium duty gelled acid for removing dirt, organic material, grease oil, and to profile for thin coatings and overlay applications typically less than 10 mils thick. When used properly, fine sands will be exposed. The treated surfaces will feel and visually look like 120 grit sandpaper. Tek Gel removes rust, mold, mildew, grease oil, dirt and much more profiles and cleans in 1 step. Ease of use Roll it on, scrub it