OMG Roofing Products > Roofing Fasteners > Pressure Plates & Pressure Bars > PC/PET RetroDrain

PC/PET RetroDrain

Manufactured with copolymer resin that is compatible with any roofing system, PC/PET drains can even withstand the torch heat associated with torch down roofing applications. Molded one-piece body - without seams that could split and leak. The PC/PET RetroDrain incorporates U-Flow® Seal technology for a watertight mechanical connection. Also available with the cast aluminum SuperDome® strainer in 3-in. and 4-in. sizes. 

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Installation Instructions

Features & Benefits

  • One-piece seamless body manufactured from an engineered resin of Polycarbonate Polyethylene Terepthalate (PC/PET).
  • Large flange - 13.9-in.
  • The plastic strainer dome and clamping ring is manufactured from an engineered resin of Polycarbonate Polyethylene Terepthalate (PC/PET).
  • 12.35-in. long drain stem.
  • Incorporates U-Flow Seal technology for a secure, watertight connection.
  • Available with optional cast aluminum SuperDome strainer.
  • Simple and easy to install from rooftop.
  • UV stable for long life and reliability.

Application

OlyFlow® RetroDrains are designed to replace existing drains in reroofing applications. Installed from the roof surface, OlyFlow RetroDrains are engineered to be installed without removing the existing plumbing or fixture while providing a watertight connection to the roof system and the existing plumbing.

As with all building materials it is the responsibility of the installer to review its usage with a design professional to confirm safety, compatibility and acceptance with the roof cover manufacturer as well as local building codes.

SKU Size Packaging Dimensional Weight
RD3 3" Each 20 lbs
RD4 4" Each 20 lbs