Schluter Tileable KERDI Drain Grate Kit, 4" is designed to create a seamless and nearly invisible drainage system by allowing the tile to be integrated directly into the drain cover. This innovative kit includes a tileable covering support, spacer, and lateral adjustment ring to ensure precise installation. It is i for use with the Schluter®-KERDI-DRAIN system, ing adjustability to accommodate a wide range of tile thicknesses from 1/4" (6 mm) to 1-1/4" (32 mm). The KERDI-DRAIN grate provides a secure connection with KERDI waterproofing membranes, making it for tiled showers where maintaining a continuous tile aesthetic is essential. Model Number: KD4GRKECS