The angular downpipes have the shape of a rectangular or square section for a rational disposal of the water.
The corner downpipes have the function of connecting the waterproof covering mantles with the rainwater drains placed near walls. They are equipped with a flanged flange to facilitate gluing with bituminous sheaths; they are available in two versions with rectangular section of 65x100 mm or square of 100x100 mm.
The shank has a length of 425 mm and is able to cross a wall of 40 cm. The elastic material with which it is built guarantees durability. They have a rectangular or square section for a rational water disposal.
The flange with respect to the shank is slightly inclined to facilitate the sloping installation of the nozzle. Sandwich laying is recommended. For better gluing, the nozzle can be previously spread with a light coat of primer. The angular nozzle can be used both with horizontal and vertical drains.
Resistant to degradation caused by the sun, ozone and other atmospheric or chemical agents, normally present. They have a high flexibility even at low temperatures. The mechanical characteristics remain unchanged over time. They are compatible with prefabricated bituminous membranes such as APP, SBS, APAO and coated bitumen.
