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HiFlow Roof Drain — Bottom Exit 50mm-150mm
Description

Membrane Clamping HiFlow Roof Drains with bottom exit. 

Available in five sizes: 50mm, 65mm, 80mm, 100/80mm, and 150mm.

  • 50mm:
    • Flow rate: 290 l/min
    • Inlet size: 100mm
    • Outlet size: 50mm
  • 80mm: 
    • Flow rate: 500 l/min
    • Inlet size: 100mm
    • Outlet size: 80mm
  • 100/80mm:
    • Flow rate: 500-1,000 l/min
    • Inlet size: 100mm
    • Outlet size: 100mm
  • 150mm:
    • Flow rate: 1,800 l/min
    • Inlet size: 150mm
    • Outlet size: 150mm
Key Features
  • Engineered clamping range 0-8mm membrane thickness for multi-layer and torch-on
  • Stainless Steel flat lid
  • M6x25 machine screws for sound installations
  • Stainless Steel interlocking clamp ring
  • Over-moulded custom machine nuts — cannot be 'cranked out' and will not yield over time
  • Clamping force over 7 tons — delivering peace of mind
  • Disposable optional 100/80mm reducer bush
NZ Made
NZ Made
NZ-Owned Business
NZ-Owned Business
Scope of Use
  • Can be used with all sheet membranes
  • Can be used with hot-melt membranes 
  • Can be used with torch-on membranes
  • Engineered clamping range 0-8mm membrane thickness for multi-layer and torch-on
Limitations on Use
  • Not to be used where membrane build-up exceeds 8mm in clamping area
Statement of Building Code Compliance
  • All product is designed to, and complies with AS/NZS3500
  • All product is designed to, and complies with E2 External Moisture
In-Service History

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

Other Performance Attributes
  • Flow rates:
    • 50mm: 290 l/min
    • 80mm: 500 l/min
    • 80/100mm: 500-1,000 l/min
    • 150mm: 1,800 l/min
  • Stainless steel interlocking clamp ring — clamping force over 7 tons
  • Over-moulded custom machine nuts — cannot be 'cranked out' and will not yield over time
B2 Durability compliant
Durability
E2 External Moisture compliant
External Moisture
Documents
Data Sheet: 100/80mm
Data Sheet: 150mm
Data Sheet: 50mm
Data Sheet: 80mm
Test Results
Warranty
CAD/PDF Details
Roof Drain Bottom Exit 100x50mm

3100.173

Roof Drain Bottom Exit 100x65mm

3100.176

Roof Drain Bottom Exit 100x80mm

3100.193

Roof Drain Bottom Exit 100x100/80mm

3100.205

Roof Drain Bottom Exit 100x150mm

3100.305

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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