Built-in Waterproof Shield - Incorporates Schluter-KERDI waterproofing, ensuring a watertight seal beneath your tile surface. Ready to Tile - Designed for immediate tile application, this tray provides a robust, dependable foundation, reducing prep work and facilitating a faster installation. Flexible Design Options - Available in ten configurations with center drain and perimeter drain placements, catering to both replacement and new construction needs. Lightweight & Durable - Constructed from lightweight expanded polystyrene, this shower tray is easy to install, designed for lasting use in custom-tiled showers. Long-Term Coverage - Backed by a 10-year limited warranty against manufacturing defects when installed per the Schluter Installation Handbook and Technical Data Sheet, following all guidelines and industry standards in effect at the time. The Schluter KSLT1930/965S is a prefabricated sloped shower tray designed for ease and reliability. It is waterproof, ready to tile and features integrated KERDI waterproofing. It reduces weight and installation time. Made of lightweight, expanded polystyrene. Floor can be sloped on a single plane to KERDI-LINE, which enables the use of large-format tiles and creates interesting design opportunities. Designed for use with the KERDI-LINE linear drain (sold separately). Available in ten configurations with center drain and perimeter drain placements with reduced perimeter heights that simplifies construction of curbless showers. Founded over 40 years ago by a master tile setter, Schluter Systems pioneered innovative tile and bathroom waterproofing solutions, consistently setting industry benchmarks for craftsmanship and durability.