The Kaskade System is a premium quality system designed for high use in commercial, public and domestic propertitie The Kaskade Outlet Trap for Tiling is a high-quality German-made shower trap, designed for use with Kaskade trays. The trap has an outstanding drainage rate (40L/minute) meaning it can cope with the most powerful showers. Overall, the unit is very compact - a total height of only 113mm.