Painting my Patio: Pressure Washed twice, Acid Washed once, concrete was very rough so I used all 10 gallons for one coat, so I’ll need to order more... This Behr GraniteGrip paint isn’t cheap, at about $45/gallon it’s very thick to apply but at least it fills imperfections and cracks. The consistency is like sand with Elmer’s glue and It’s just weird how the color changes with lighting but it dries fast and seems to be tough/durable.











