SCHLUTER KSK9651525PVC 38X60 CENTER DRAIN KIT KERDI-SHOWER-KIT WITHOUT THE GRATE INCLUDES: (2) 38"X6" SHOWER CURB, 3'3"X33' WATERPROOFING MEMBRANE, 5"X33' WATERPROOFING STRIP, FLANGE WITH 2" OUTLET, 4 INSIDE 2 OUTSIDE PREFORMED WATERPROOFING CORNERS, 3/4" PIPE SEAL, MIXING VALVE SEAL