The KERDI-SHOWER-T is the standard tray with center drain placement.
Perimeter Height from 1-1/8" (29mm) to 1-1/4" (32mm)
Schluter Verdi-Shower-T are sloped shower trays with integrated KERDI waterproofing. The trays are made of lightweight, expanded polystyrene (PS 40) for constructing mortar-free shower bases. Each of these prefabricated shower trays is designed to integrate with the Schluter-Kerdi-Drain.