 Ever hear the phrase lifetime warranty? Purchase Schluter Systems from RMT Supply and receive a lifetime warranty. The Schluter-KERDI system assures a flawless, crack-free finish in your tile project and a lifetime warranty. RMT Supply even has heated tile systems with a lifetime warranty. Homeowners, do-it-yourselfers, and contractors love Schluter Systems and the lifetime warranty. RMT Supply. See them in their new location, 1900 North Montana. RMT Supply. Your tile project starts here.