SandFree is a 5 phase, chemical process with abrasion which prepares an existing floor to receive a URETHANE finish. The first 3 phases prepare the existing finish on a floor to receive a coat of urethane without sanding. The fourth phase is a bonding coat that provides a surface for the urethane to bond to. The fifth phase is the application of the same urethane Brunswick uses on their bowling alleys. The fact that we use water-based products that have almost no odor, makes the process extremely attractive for people who don’t want to lose the use of their property for a period of 3-5 days.