Do You Have To Acid Etch Concrete Before Painting
Do You Have To Acid Etch Concrete Before Painting . A true alternative to muriatic acid, it creates the same profile but without the dangerous chemicals, harsh odors and need to neutralize after etching. Wet the surface to be painted, let it sit for 10 minutes, then rinse. Acid Wash Concrete Floor Before Painting / 8 best Before & After from aerieblogs.blogspot.com Remember, once you've painted the driveway, it needs to cure for 7 days. The room must be ventilated while drying. Concrete surfaces should be able to absorb water.