Roof Drain

Sheet membrane clamping outlets

  • 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

HiFlow