Tom McNall

Introduction: With over 20 years of real-world experience in floor restoration and installation failure, I have sat on the board of directors for the Marble Institute of America, consulted for major corporations including high-end casinos, written a column for Stone Business magazine (since 2004) as well as spoken at trade conventions across North America. I am very familiar with marble, granite, travertine, limestone, slate and understand what does (and can) happen when installed poorly or not cared for correctly. You've invested in high-quality material for covering your floor, counter or wall, so make sure you get an excellent advice!