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Pre-Fabricated accessories reduce the join-count and remove difficulty and risk from a membrane installation.

Available in three common pipe sizes:

  • Outlet — 80mm : 300x80mm
  • Outlet — 100mm : 300x100mm
  • Outlet — 150mm : 300x150mm
Key Features
  • Membranes are bonded directly onto the flanged surface
  • Pipes are slipped over the outlet end and sealed with a flexible sealant
  • Allows for thermal expansion of long lengths of down-pipe
NZ Made
NZ Made
NZ-Owned Business
NZ-Owned Business
Scope of Use
  • Suitable for use where all cold-applied sheet membranes systems are specified
Limitations on Use
  • Not for use with torch-on or hot-melt membrane systems
Statement of Building Code Compliance
  • All product is designed to, and complies with AS/NZ3500 
In-Service History

Used with sheet membrane waterproofing systems extensively throughout New Zealand systems for over 7 years.

Other Performance Attributes
  • 7 year warranty
B2 Durability compliant
E2 External Moisture compliant
External Moisture
Dropper 300x100
Dropper 300x150
Dropper 300x80
CAD/PDF Details
Dropper 80x300mm


Dropper 100x300mm


Dropper 150x300mm


Aquaknight offer premium drainage solutions for tiled floors, showers, decks, podiums, roofs and balconies which are innovatively designed and manufactured in New Zealand.

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