Answer
Jul 25, 2022 - 09:18 AM
All good questions, but without knowing what is on the surface of the concrete, it's hard to give a definite answer as we offer numerous types of cleaners and strippers. If it's normal dirt and grime from the outside air, then our AFM Multi-Purpose Cleaner and Degreaser or our HydroxiPro PowerSafe. The later will also handle mold and mildew.Cracks should be filled with our Chemlink Novalink 35. Sealing the concrete should be done only if it is clean, dry, and free of other sealers or paint. If it has been previously sealed, it may not require more. The AFM Penetrating WaterStop is ideal only if the above requirements are met. It can also be painted with our AFM Transitional Primer and Exterior Satin Paint.
