I purchased a fixer upper and the garage floor had been severely abused in every way. After painting it five times with total failure, I ground off all the finishes and used two coats of Foundation ArmourAR350 Wet Look Satin Gloss after two coats of Armor S2000 Concrete Densifier. I bought these products because I researched them online, and they seemed the superior products. They are worth every penny! My super damaged concrete drank up the Densifier, and the Wet Look Sealer created a smooth and hard surface which is a dream to keep clean, and looks great. My only regret is that I ordered only two gallons of the sealer, which gave me two good coats, but I want to do a third coat at some point to increase the seal and the regularity of the sheen. It takes some work and discipline to apply these products correctly, but the results are very worth it. I highly recommend.