Zurn Z100 15-in. Roof Drain Installation
Inverted Roof with a Steel Deck
This page contains general installation information about the Zurn Z100 15-in. roof drain, and may not pertain to all situations. If you have questions, please call Hy-Tech at 000-000-0000.
Installation Diagram
Deck Type: Steel on an Insulated, Built-Up, Inverted Roof
Membrane: Waterproofing Membrane
Drain Modifications
- Angular Underdeck Clamp (-AC): This alternate to a standard underdeck clamp provides more clearance around the drain bowl and body.
- Bronze Mesh Screen Over Dome (-BS): A dome screen for use when the drain is covered by material (often dirt), but still needs to drain through to the drain leader.
- Roof Sump Receiver (-R): Square, flat steel pan that the roof drain sets in when mounted to the roof, it is normally secured underneath by an underdeck clamp.
- Gravel Guard (-84): Used on gravel and green roofs to prevent gravel from going down the drain.
Drain Specifications
Find all Zurn 100 options on our Drain Specifications page.
