The KERDI-SHOWER-LTS is integrated with KERDI waterproofing and ready to tile. Schluter shower trays can be cut to fit, though it is recommended to cut the same amount on all four sides to ensure consistent height. Designed to be used with curbless showers, the KERDI-SHOWER-LTS has lower perimeter heights and are configured for perimeter drains. The improved compressive strength of the KERDI-SHOWER-LTS ensures the integrity of your tiled floors by providing advanced support, no matter the size of your tile.