Refer to Schluter® technical literature for complete installation guidelines and warranty criteria. For shower applications, please see the Schluter®-Shower System Installation Handbook. For floor applications, please see the Floor Drains technical data sheet. You can contact Schluter®-Systems (USA: 800-472-4588; Canada: 800-667-8746) for copies of these documents, or download them from our download section above. The Schluter technical literature should be consulted before beginning product installation.