Z100

15" Diameter Main Roof Drain

Find us in MasterSpec®

The Zurn Z100 15" diameter roof drain has a Dura-Coated cast iron body with combination membrane flashing clamp/gravel guard and low silhouette Poly-Dome. High Performance, Next Generation Model Now Available: Z100F.

High Performance, Next Generation Model Now Available: Z100F

Where to Buy

Drain_Roof_15_Inch_Diameter-Zurn-Z100.rfa

Drain_Roof_15_Inch_Diameter-Zurn-Z100.txt

How to Use an RFA Family with a Type Catalog in Revit
Note: When downloading a Revit family, if a .txt file with the same name as the .rfa file is included, this indicates that the family uses a type catalog. In this case, follow the steps below to ensure Revit properly loads the predefined types.

Click here to view more instructions

15" diameter primary roof drain
Clamping collar and low silhouette Poly-Dome

Resources

Media

Z100

We already put it to the test

You want to be IPC confident with your roof drain specification. Sure, you can calculate the flow rate, but that’s still a guess, not a guarantee. We test drainage products in our certified state-of-the-art facility, so you have the data and assurance to back your next project.

Repair Parts

3NL-GASKET

Where to Buy

Zurn Neo-Loc is a unique labor-saving compression gasketed connection designed to simply push on the stub end of the pipe for a 3" outlet.

Frequently Asked Questions

Yes, -W2, -W3, -W4 internal water dams can be added to the drain after the drain body is installed. However, the existing clamp collar would need to be removed. Please contact installer of water-proofing membrane to review proper installation and warranty details.

Yes, see the spec sheet featuring these two items on the website: Z100-C-EA

Yes, you can use the adjustable extension (-EA option) in combination with the static extension (-E option) to achieve a taller adjustable extension. See the spec sheet for the Z100-E-EA: http://zurn.eriepa.us/specdrain/Product/Options/303900.pdf

Zurn offers a full line of replacement domes for the Z100 roof drain. The dome is offered in plastic (P100-POLYDOME-USA), cast iron (P100-DOME-CI), bronze (P100-DOME-BRZ), and aluminum (P100-DOME-ALUM). These domes are approximately 12-1/2” in diameter, and 4-1/2” tall.

Return to Top

Z100

15" Diameter Main Roof Drain

Resources

Media

Repair Parts

FAQ

Resources

Spec Sheets

Installation and Maintenance

Other

Media

We already put it to the test

Repair Parts

3NL-GASKET

Frequently Asked Questions

Can internal water dams be added to the drain after the drain body is installed?

Can the underdeck clamp (-C) and the adjustable extension (-EA) options be used together on the Z100?

Can Zurn provide an adjustable extension with approximately 6" of extension height?

Are replacement roof drain domes available for the Z100?