b'CASE STUDYCASE STUDY on the recommendation of tile sup-is sponsored by plierCeramic TileDesigninSan Rafael, Calif. Ceramic Tile Design providedthecustomglassmosa-ictilemanufacturedbySicisand thehandmadeceramictilefrom Pratt and Larson that would form Kera ex Super is a highly versatile,theprojectsintricatedesign. The non-sag/non-slump, large-and-heavy- grotto, which has a circumference tile mortar and thin-set mortar for tileof 55 ft., would use approximately and stone for installations onoors,500 sq. ft. of tile by the time the walls and countertops. This polymer- project was complete. modi ed mortar has a high content of a unique dry polymer, resulting inMartinBrookes,ownerof excellentadhesiontothesubstrateHeritage Marble & Tile, said that at and tile, with enhanced resistance tothepre-constructionmeeting,the freeze/thaw environments.grottostructurehadnotyetbeen ItisformulatedwithEasyGlidepoured and only a rendering and Technology for ease of application andwithaconsistencythatallowspreliminary plan were available. adjustability when used with lippageNumerous pre-construction site control systems. Kera ex Super canvisits took place to ensure that all also be used as a mortar over uncou- parties were kept up to date about pling,crack-isolation,sound-reduc- anyissuesorchangesthatarose tion and waterproo ng membranes.Features and Bene ts High-Transfer Technology for superior mortar-wetting properties Extra-smooth, creamy consistency for ease of application Easy mixing, handling and trowel-ing propertieswww.mapei.comA story pole was attached to the center point of the domed roof, with datum established that would guide the layout. 68 TileLetter | September 2020'