Schluter® KERDI-SHOWER-TRAY-THIN — Pre-Sloped Tray for Curbless ShowersA curbless shower is the hardest shower to build and the best looking one when it's done right. The challenge: how do you get the shower floor lower than the bathroom floor so water drains in instead of flooding out, without building a raised platform that defeats the whole purpose of being curbless? The KERDI SHOWER TT (thin profile tray) solves this. It's the same pre sloped EPS foam as the standard KERDI SHOWER T tray, but with a deliberately