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Scuppers — Membrane Roof Drain Accessories

Pre-fabricated accessories reduce the join-count and remove difficulty and risk from a membrane installation. Scuppers are made from 5052 aluminium or 316 stainless steel. 

Scuppers: Order Code:
Type:  Size: Aluminium: SS316:
Chamfer: 100x65x300mm @5° 2300.112 2300.113
  100x100x300mm @5° 2300.212 2300.213
  200x75x300mm @5° 2300.312 2300.313
Radius: 100x65x300mm @5° 2200.112 2200.113
  100x100x300mm @5° 2200.212 2200.213
  200x75x300mm @5°   2200.312 2200.313
 Round: 65x300 @5° 2200.412 2200.413
  80x300 @5° 2200.512 2200.513
  100x300 @5° 2200.612 2200.613
Key Features
  • 5052 aluminium or 316 stainless steel
  • Pre-fabricated accessories
  • Reduced join-count 
  • Removes difficulty and risk from a membrane installation
NZ Made
NZ Made
NZ-Owned Business
NZ-Owned Business
Scope of Use

Suitable for use with:

  • liquid membrane
  • single layer membrane
  • multi-layer membrane
  • torch-on membrane
  • monolithic membrane*
Limitations on Use
  • For high corrosion zones such as coastal areas SS316 is recommended
  • *For use with monolithic membrane consult membrane supplier
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 10 years.

B2 Durability compliant
E2 External Moisture compliant
External Moisture
Membrane Drain Downloads
Warranty: Membrane Drainage Fittings


Roof Drain Accessories: Scuppers
CAD/PDF Details
Scupper Round 65x300mm @5°


Scupper Radius 100x65x300mm @5°


Scupper Radius 100x100x300mm @5°


Scupper Radius 200x75x300mm @5°


Scupper Round 80x300mm @5°


Scupper Round 100x300mm @5°


Scupper Chamfer 100x65x300mm @5°


Scupper Chamfer 100x100x300mm @5


Scupper Chamfer 200x75x300mm @5


Aquaknight offers premium drainage solutions for all modern membrane types: liquid, single ply, multi-layer, torch-on and monolithic.

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