Skip to Main Content
  • Investors
  • Company
    • Corporate Site
    • Careers
    • Sustainability
    • Business Systems
  • inSpec Powered by Zurn
  • Where to Buy

The following navigation utilizes arrow, enter, escape, and space bar key commands. Left and right arrows move across top level links and expand / close menus in sub levels. Up and Down arrows will open main level menus and toggle through sub tier links. Enter and space open menus and escape closes them as well. Tab will move on to the next part of the site rather than go through menu items.

  • Finish Plumbing
    Finish Plumbing View All Finish Plumbing
    • Smart Connected
    • Sensor Faucets
    • Soap Dispensers
    • Sensor Flush Valves
    • Manual Flush Valves
    • AquaSpec Manual Faucets
    • Zurn One Systems
    • Handwashing Systems
      Handwashing System
    • Hand Dryers
    • Fixtures
    • Showers
    • Sink Trim
  • Drainage & Interceptors
    View All Drainage & Interceptors View All Drainage & Interceptors
    • Roof Drains
    • Floor Drains
    • Cleanouts
    • Carriers & Fixture Supports
    • Floor Sinks
    • Backwater Valves, Traps & Primers
    • Stainless Drains
    • Light Commercial
    • Trench Drain Systems
    • Acid Neutralization
    • Interceptors
    • Hydrants & Water Hammer Arrestors
  • Water Control & Backflow
    View All Water Control & Backflow View All Water Control & Backflow
    • Backflow Preventers
    • Pressure Reducing Valves
    • Automatic Control Valves
    • Thermostatic Mixing Valves
    • Dielectric Unions
    • Water Hammer Arrestors
    • Relief Valves
    • Shut Off Valves
    • Wye Strainers
    • Thermal Expansion
    • Backflow Accessories
    • Repair Parts
  • Pex
    View All Pex View All Pex
    • Plumbing
    • Radiant Heating, Snow Melting and Turf Conditioning
    • Residential Fire Safety
  • Fire Protection
    View All Fire Protection View All Fire Protection
    • Backflow Preventers
    • Fire Valves
    • Relief Valves
    • Riser Equipment
    • Check Valves
    • Backflow Accessories
    • Automatic Control Valves
    • In Building Risers
    • Shut Off Valves
    • Switches
    • Grooved Couplings & Fittings
  • Repair Parts
  • Tools
  • Investors
  • Company
    • Corporate Site
    • Careers
    • Sustainability
    • Business Systems
  • inSpec Powered by Zurn
  • Where to Buy
  • USA
  • Australia
  • Canada

roof Drain Technical Information

Introduction/Selection

Product Compliance/Application

Sizing Data

Connection Types

General Product Information

Options and Variations/Common Roof Drain Accessories

Top-Set Drain Deck Plate and Deck Riser Installation Instructions

Typical Installations

Z101 High Capacity 20" Diameter Main Roof Drain

Control-Flo Roof Drainage System

Control-Flo Roof Drainage System Canadian

RD2150 Replacement Roof Drain

Materials and Finishes

Complete Roof Drain Engineering Guide

How To Specify A Roof Drain

Top-Set Series Deck Plate

DXF Files

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​

Products

  • Finish Plumbing
  • Drainage & Interceptors
  • Water Control & Backflow
  • Fire Protection
  • PEX
  • Repair Parts

Services

  • inSpec
  • plumbSMART
  • Manufacturer Cross Reference
  • Labor Savings

Our Company

  • Blog
  • News
  • Customer Stories
  • Press Room
  • Markets
  • Innovation
  • History
  • Mission, Vision & Values
  • Careers
  • Zurn Gear
  • Zurn Locations

Contact Us

  • Customer Service:
  • 1.855.ONE.ZURN
  • 1.855.663.9876
  • Online Contact Form
  • Service Center Locations
  • Support

Our Brands

  • Elkay
  • World Dryer
  • Just Manufacturing
  • Hadrian

Follow Us

  • Facebook
  • Twitter
  • LinkedIn
  • YouTube

Copyright © 2023 Zurn Industries, LLC. All Rights Reserved.

  • Terms & Conditions
  • Privacy Policy