What's a bathroom floor without a ceramic tile? Ceramic tile has been used on bathroom floors since the invention of indoor plumbing. It is versatile, inexpensive, and, perhaps most important, is waterproof. It is the quintessential stand-by for your bathroom's floor.  However, bathroom flooring has come along way, and the industry has produced more than just ceramic in terms of options. So when you are making your choice of tile for a bathroom renovation, why choose basic?