Zurn Z105 - Control-Flo Roof Drain Select Product (see spec sheet for info):ZA105-2NH - D.C.C.I. Body with Aluminum Dome - 2" Pipe Size - No-Hub near escalators entrances

near escalators entrances

40 mil = 3/64”

ZB199-DC-3NL

and high traffic without degrading

The estimated lifespan is 6-10 years

Zurn Z105 - Control-Flo Roof Drain Select Product (see spec sheet for info):ZA105-2NH - D.C.C.I. Body with Aluminum Dome - 2" Pipe Size - No-Hub near escalators entrancesThe Zurn Z105 Control Flo Roof Drain is specially designed for dead level roof installations where controlling water buildup is crucial. With its built in weir, sturdy construction, and debris protection, it helps maintain roof integrity, reduce risk of overflows, and ensure safety in large commercial and industrial roofing systems. Key Features Flow Restricting Parabolic Weir: Controls water flow by limiting capacity to around 10 gallons per minute