Gravity roof drain DN75 vertical with a basket for leaves and a bitumen collar to be welded to heat-welded or cold-glued roofing paper, the body of the drain is thermally insulated. HL62H/7

A drain for gravity drainage of roofs. With the use of additional elements (via the support ring HL062B.3E or the drainage ring HL160-superstructures of the HL350 series or via the drainage ring HL161 of the superstructures of the HL65 series), it is possible to adapt to various layouts of the roof (classic roofs, inverted roofs, ventilated roofs, roofs) green). Tight connection with layers of waterproofing. Flow 9.90 l / s. Flare connection DN75 or using a compensating socket of the producer of HDPE pipes of a welded system.