I took the carpet out of our house because of my allergies.  I put in a vinyl plank flooring over our slab foundation.  Little did I know this would begin a two-year ordeal/ battle with moisture coming up through the cement.  My wife noticed a substance coming up between the joints of the vinyl.  I removed the floor and discovered water covering the slab.  I dug a French drain around the house, piped the gutters directly  to the street, applied a topical sealer and used a densifier on the concrete.  Finally I decided to get rid of the floor and use the AR500 directly on the slab.  It is durable, easy to clean, looks good and keeps my allergies at a minimum.  I highly recommend this product.  
  I need to address the professionalism and knowledge the representatives of Foundation Armor possess.  Each person I had interaction with went above and beyond what I expected.  This company, from the product to the employees, is top notch.  I would not hesitate to recommend Foundation Armor.