Sika Hosts CTI Testing and Grout Training
Installers from all over the state participated grout installation training and the Ceramic Tile Education Foundation (CTEF) hosted evaluations for its Certified Tile Installer (CTI) program.
Installers from all over the state participated grout installation training and the Ceramic Tile Education Foundation (CTEF) hosted evaluations for its Certified Tile Installer (CTI) program.
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