Schluter Ditra Trowel 11/64 X 11/64 Square Notch TRL-DIT6 is specially designed for the precise installation of Schluter-DITRA. This trowel features an 11/64-inch by 11/64-inch square-notched design, ensuring optimal application and adherence. Its unique notch size makes it i for achieving the mortar coverage and thickness needed for Schluter-DITRA underlayment systems, providing a reliable and efficient installation experience. Model Number: TRL-DIT6