Unidrain’s shower screens are fitted into the specially designed ShowerLine drain fitting and a steel profile on the wall. ShowerLine is fixed to the wall with a special rail and moulded into the floor. The floor drain is designed to provide an automatic built-in fall of 2%, to make it easier to fit. Unidrain’s patented flange system ensures a 100% waterproof shower cabinet. The system has been enhanced with the ShowerLine fitting, which makes the drain the strongest and most secure installation ever for shower cabinets.