Zurn Roof Drains

Poly Dome: Outside diameter 12-1/2" Cast Iron Dome: Outside diameter 12-1/2" Clamping Ring: Outside diameter 13-1/2" Deck Plate: No underdeck clamp is required Bolt-to-Bolt: 180°:9-1/2" Serves purpose of roof sump receiver Can be pre-assembled to drain body, great for pre-fab applications It’s Fast – Contractor can install roof drain in half the time as conventional methods … a superior method of installation using a bolt-down system that secures roof drain assembly...

Z100 15" diameter roof drainDura-Coated cast iron bodyCombination membrane flashing clamp / gravel guardLow silhouette 4-1/2" Cast Iron DomeAvailable in Pipe Sizes: 2", 3", 4", 5", 6" & 8"Available Outlets: No-Hub, Inside Caulk & Threaded

Features Z121 12" diameter roof drain Dura-Coated cast iron body Combination membrane flashing clamp / gravel guard Low silhouette Cast Iron Dome Available in Pipe Sizes: 2", 3", 4", & 6" Available Outlets: No-Hub, Inside Caulk & Threaded

Z100 15" diameter roof drain Dura-Coated cast iron body Combination membrane flashing clamp / gravel guard Low silhouette 4-1/2" Poly-Dome Available in Pipe Sizes: 2", 3", 4", 5", 6" & 8" Available Outlets: No-Hub, Inside Caulk & Threaded ...

Dome:Outside diameter 10-1/4"Clamping Ring:Outside diameter 11-1/4"Deck Plate:  No underdeck clamp required Serves purpose of roof sump receiver Can be pre-assembled to drain body, great for pre-fab applications It’s Fast – Contractor can install roof drain in half the time as conventional methods … a superior method of installation using a bolt down system that secures roof drain assembly integrally to roof deck. It’s Secure – Unique design combines traditional roof sump receiver with...

Dome:Outside diameter 7-1/2"Clamping Ring: Outside diameter 8-1/2"Deck Plate: No underdeck clamp required Serves purpose of roof sump receiver Can be pre-assembled to drain body, great for pre-fab applications It’s Fast – Contractor can install roof drain in half the time as conventional methods … a superior method of installation using a bolt down system that secures roof drain assembly integrally to roof deck. It’s Secure – Unique design combines traditional roof sump receiver with deck...

Dura-coated cast iron clamp device with internal gravel guard. Complete with mounting hardware. Designed for retrofit roof applications where the existing main roof drain is to be utilized. The tie-down lugs of the collar match the bolt pattern of the more common roof drain bodies and conform to the surface angles of the flange, allowing timely replacement along with desirable surface pressure on the membrane clamp device.