SCHLUTER KSK12201830PVC 48X72 KIT KERDI-SHOWER-KIT-WITHOUT THE GRATE INCLUDES: (2) 38"X6" SHOWER CURB, 3'3"X39'4" WATERPROOFING MEMBRANE, (2) 5"X33' WATERPROOFING STRIP, FLANGE WITH 2" OUTLET, 4 INSIDE 2 OUTSIDE PREFORMED WATERPROOFING CORNERS, 3/4" PIPE SEAL, MIXING VALVE SEAL