JUAL safety outlets are available in a vertical and a horizontal version. Both versions include a Water level ring which is inserted into the inlet. This retains the water on the roof and delays drainage until the desired water level height is reached. The Water level ring can be installed to provide 20 mm or 35 mm water level height.
The JUAL safety outlet is used for delayed water drainage on roofs with bitumen or foil membranes. The reversible Water level ring delays drainage until a level of 25 mm or 35 mm water is reached on the roof.
The Safety outlets are made for vertical drainage and for horizontal drainage through the parapet. Both types are used with a tall JUAL Monsoon leaf grate.
Pipe and protection ring is made from acid proof stainless steel AISI 316 / EN 1.4401.
The flange is made from stainless steel AISI 304/EN 1.4301 for bitumen membrane, and from coated mild steel for foil membrane.
Membranes in SBS or APP bitumen as well as various foil types are Integrated from factory.