Sterling is one of Kohler’s product lines, specifically offering bath and kitchen fixtures of superior quality. Among its products, you will be able to find shower doors, shower systems, sinks and faucets. In this site, users will be able to find a complete product catalogue, plus detailed technical and fitting information on each product, plus installation instructions. A very cool feature about SterlingPlumbing.com is that it allows registered users to create several projects of their desired home improvements, which they can view as 3D simulations, get a cost estimate, share with other users, or print to PDF files. If you are not so sure about what you want to do, it could be a good idea to explore the video archive to see how the fixtures look on a finished project, learn what others users have done, or to watch tutorials for fitting instructions. The site is also available in Spanish language version.