Floors are protected by the stain resistant properties of StainLess from many substances that damage traditional floors. Resists Povidone-Iodine staining common in health care facilities. It also resists urine, bodily fluids, rust, asphalt and many matting stains. Can be used as a seal/finish in operating rooms where intensive staining is a persistent problem. It can also be used as a seal followed by application of a Multi-Clean finish.