Vertical Roof Drain with Bitumen Membrane

Vertical Roof Drain with Bitumen Membrane is designed for gravity drainage of flat roofs, with a vertical outlet and factory-attached bitumen membrane for connection to bituminous roof waterproofing. Features an insulated drain body. Supplied with a leaf strainer or grate and a construction protection cover.

Technical specifications

• Drainage system: Gravity drainage
• Outlet orientation: Vertical
• Available outlets: DN110, DN125, DN160, DN75
• Waterproofing connection: Bitumen Membrane
  

Models and official HL technical drawings

Refer to the linked HL product pages for model-specific dimensions, rated flow capacities, and PDF technical drawings.