There are plenty of brick and mortar shops around the US that sell cork flooring, but if you want to avoid shops you can order cork flooring from a number of online retailers such as Amazon instead. There are also specific sites you can visit that specialize in cork flooring, such as Green Building Supply, We Cork, and AmCork. Some shops will sell a variety of thicknesses for you to choose from as well as various colors and styles that will complement your home.