For the concrete stain I used the BEHR Semi-transparent in Calypso color. I first used the Behr conctete primer and bonder. Then the stain and the 2 coats of the 'wet look' product. You can get all these at Home Depot. First used a low nap roller for the primer and then used a 'faux' finish foam roller for the color. Low nap for the wet look. I only used one color since it is such a small area but a friend of mine used 3 colors and wow does it snap. Hope that this helps. I might do this to the rest of the floors too - wine and work room.