I have twice had to replace Kohler Shower doors as the finish peels of after just a couple of years. We remodeled a bathroom and thought we were investing in top-quality products by purchasing Kohler. About a year after they were installed, the finish began to bubble and peel off. We contacted Kohler, assuming we had simply received a faulty product. They replaced them, but a little over a year later, the new doors peeled in the same way. This time when I contacted the company, they said "the doors are only warrantied for one year -- so sorry." My much "cheaper" contractor-grade doors lasted 15 years before I replaced them. So much for Kohler quality.