Vinyl is offered with three different types of wear surfaces —vinyl no-wax, urethane and enhanced urethane. Once a breakthrough flooring technology, no-wax is now basically an entry-level surface which still offers some resistance to scuffs and stains, but lacks the durability and low maintenance properties of urethane. And for even tougher resistance to black heel marks, dirt and most household chemicals, enhanced urethane is the solution. In addition to choices in wear surface and grade, vinyl comes in both individual tiles and sheets.   Vinyl can be installed over most any surface and is especially well popular in kitchens and bathrooms (if moisture rated by the manufacturer). Most vinyl just requires routine sweeping and mopping.   Look under Recommendations for the best vinyl choices for your home