Hydro Ban Preformed Curb is made from high-density expanded polystyrene with a liquid waterproof membrane coating applied to it. Hydro Ban Preformed Curb is lightweight and ready-to-tile. Materials: Utility knife or fine tooth saw, latex fortified large, heavy tile mortar (eg. 4-XLT), 1/2" x 1/2" (12 x 12 mm) square notch trowel and Hydro Ban Adhesive & Sealant.

• Ready to tile preformed curb eliminates need for traditional curb installations
• Lightweight and durable. Easy to transport and handle during installation
• Factory installed, code approved waterproofing meets ANSI A118.10 requirements
• Can quickly and easily be modified to size on site
• Works in conjunction with tile and stone installation materials