Combination Roof Drain And Overflow Installation

The zurn rd2130 combination roof drain and overflow is constructed of a dura coated cast iron body.

Combination roof drain and overflow installation. In includes two dura coated cast iron dome strainers. Combination main overflow drain commercial construction. Main roof drain medium area office buildings overflow parks recreational areas. Image shows overflow dome off to illustrate overflow.

Josam 22100 combination roof drain overflow. Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs. Large sump drain bodies with low profile domes provide sufficient free area for quick drainage of rainwater while protecting the drain sump and connected piping from the intrusion of debris. The zurn z164 12 diameter roof drain and overflow drain dura coated cast iron bodies with combination membrane flashing clamp gravel guards double top set deck plate and low silhouette cast iron domes.

Large sump drain bodies with low profile domes provide sufficient free area for quick drainage of rainwater while protecting the drain sump and connected piping from the intrusion of debris. Josam 22500 combination roof drain overflow. Light commercial cast iron combination roof drain and overflow constructed of a dura coated cast iron body. To view all options see the specification sheet.

Z164 12 diameter combination main roof and overflow drain with low silhouette domes and double top set deck plate. Used on flat roofs of any construction other than poured in place where an emergency overflow drain can be used in combination with a standard roof drain. Z163 15 diameter combination main roof and overflow drain with low silhouette domes and double top set deck plate. Josam 22200 combination roof drain overflow.

Combination overflow roof drains. It includes a dura coated cast iron clamp device with an integral gravel guard.