Schluter® KERDI-KERECK KIT 5 RIGHT 5 LEFT BENCH CORNERSContractor pack 5 right + 5 left pre formed bench corners for KERDI waterproofing. Built for pros installing multiple shower benches across a project. Ten total bench corners cover 5 standard bench installations (each requiring 1 right + 1 left). For multi unit condo builds, hotel renovations, or gym shower rooms, this pack eliminates piece by piece ordering. 5 right + 5 left pre formed bench corners (10 total) Covers approximately 5 standard bench