Gravity roof drain DN75 horizontal, with a thermally insulated body, with a PP flange for welding with waterproofing based on PP, a 148x148mm height-adjustable grate with a 137x137mm stainless steel grate HL64BF/7

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-superstructure drainage ring of the HL350 series or via the HL161 drainage ring of the HL65 superstructures), it is possible to adapt to various roof layouts. Tight connection with layers of waterproofing. Flow 3.70 l / s. Flare connection DN75 or using a compensating socket of the producer of HDPE pipes of a welded system.