Gravity roof drain DN110, horizontal, with a thermally insulated body, with a PP flange for welding with a PP-based waterproofing, 148x148mm height-adjustable grate, with a 137x137mm stainless steel grate HL64BF/1

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 DN110 or using a compensating socket of the producer of HDPE pipes of the welded system.