Roof Drain With Integral Overflow

They will either be a part of the primary drainage system or they will be a part of the secondary overflow drainage system a primary drainage system is designed to remove water from the roof as quickly as possible.

Roof drain with integral overflow.

The zurn rd2130 combination roof drain and overflow is constructed of a dura coated cast iron body. Scuppers will play one of two roles in a roof system. Seamless flashing and drain basin. Copper roof drain with overflow horizontal outlet.

Submittal specification sheets. Standard to the roof drain is a cast iron clamp device with an integral gravel guard roof sump receiver and cast iron dome strainer. Separate drainage connection for overflow application. Area roof drain made of strong 20 ounce copper.

Watts drainage products rd 300 r series 4 in. An overflow drainage system will be designed to function independently of the primary system to drain water from the roof. Ird3 combination primary overflow roof drain painted cast iron roof drain body with clamping collars integral with gravel stops overflow dam mushroom domes and no hub bottom outlets. Roof drain and overflow drain regularly furnished.

Includes a strong abs cyclolac dome strainer. Cast iron combination roof overflow drain with flashing clamp integral with gravel stop secondary cst iron dome and no hub bottom outlets. Deck plate with securing holes provided to receive both drains. Both drains provided with polyethylene.

Duco cast iron bodies with combined flashing clamp and gravel stop for roof drain and combined flashing clamp and gravel stop with 3 1 2 89 high internal water dam standpipe for overflow drain. Pvc plus pack roof drain kit plastic dome roof drains archives roofing green roof technonicol cad roof drainage 2016 05 11 plumbing thermoset thermoplastic membrane fb roof drain detail cad s plans and detailswade 3042 13 in bo roof and overflow drainmercial roof drains pvc abs and cast ironinstallation operation maintenance bination primaryreplacing a roof. Manufacturer thunderbird products material copper color bronze outlet type no hub or threaded 2. The zurn z1715 roof drain has a stainless steel body with galvanized cast iron combination gravel guard flashing clamp and dome strainer.

Cast iron combination roof overflow drain with flashing clamp integral with gravel stop plastic standpipe bearing pan and bottom no hub outlets.