news you need to know Dedicated to education and industry service Feature Story 34 In this issue... 44 Qualified Labor: The Tile Shop and Rubi Tools team up for CTI tests in Lombard, Ill. By Terryn Rutford, Social Structure Marketing 60 Cevisama News: Tile of Spain showcases spring tile trends and CEVISAMA 2017 introductions 74 By the Book: Changes to the 2017 TCNA Handbook address a wide spectrum of issues Brought to you by CTEF 80 Large-Format Tile: Addressing challenges with large porcelain and glass-bodied tiles, through the NTCA Reference Manual Sponsored by MAPEI Corporation feature story Schluter Systems, L.P. The evolution of the tile membrane By Sean Gerolimatos, technical services manager, Schluter Systems, L.P. tileletter.com ONLINE NOW 80 44 60 48 May 2017 2 TileLetter | May 2017