Attica Drain with Bitumen Membrane

Attica drain for balcony and terrace parapet drainage with a factory-applied bitumen waterproofing membrane. Supplied with a PP wastepipe and a slightly inclined horizontal outlet. Available in DN50, DN75 and DN110.

Technical specifications

• HL model: HL68H
• Application: Balcony and terrace drainage
• Outlet orientation: Horizontal parapet drainage
• Outlet sizes: DN50 / DN75 / DN110
• Body and component materials: PP; bitumen
• Waterproofing connection: Bitumen Membrane
• Flow capacity: DN50: 0.48 l/s; DN75: 0.61 l/s; DN110: 0.71 l/s
• Outlet inclination: 2.5°
• Manufacturer: HL Hutterer & Lechner, Austria

Models and official HL technical drawings

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