USG Durock Brand 48 in. x 48 in. Shower Kit with Center Drain

The USG DUROCK Shower System is a fully bonded waterproofing system for tiled shower installations. It is designed to control moisture independently of the tile covering, while creating a solid base for a long-lasting shower. The USG DUROCK Shower System is a superior, engineered system that is faster and easier to install than traditional mud bed shower construction.