FD-4050Small Sump Roof Drain

Engineering Specifications

FD-4050 series of roof drains consist of cast iron body with vertical outlet, a removable
aluminum dome and membrane flashing clamp.

Share this Product


  • Bottom Outlet
  • No Hub
  • 2 & 3 & 4
  • 197 cm2


    Used in flat roofs or gutters of any construction. Small diameter body is particularly adaptable where limited space is available. Flashing clamp holds flashing and roofing materials to the drain body without puncturing.The dome provides sufficient free area for quick drainage of rain water and protects the drain sump and connected piping from the intrusion of debris.

    Quality Accreditations

    • SASO Logo
    • SGS logo
    • Intertek Logo