Gravity roof drain DN75/110 horizontal, with welded bitumen flange d500mm, heated (10-30W/230V), stainless steel drain 137x137mm HL64.1BH

Inlet for gravity drainage of roofs / terraces with pedestrian traffic. With the use of additional elements (via the HL062B.3E support ring or the HL160 drainage ring of the HL350 superstructures or the HL161 drainage ring of the HL65 series superstructures), it is possible to adapt to various layouts of the roof layers. Tight connection with layers of waterproofing. Flow 3.70 l / s. Flare connection DN75/110 or using a compensating socket of the manufacturer of HDPE pipes of the welded system. A drain with a self-regulating heating kit.