Overflow Scupper Drain Detail

Inside corner fabrication 2 step joint patch up.

Overflow scupper drain detail. Separate overflow drain has cad. The outside detail is similar to detail 10 5d except that conductor heads and downspouts are not required. Paraguard roof drain with paraflex 531 liquid flashing. Where you can drain over the wall the overflow drain must be at least the same size as the regular drain and located no more than 2 above the low point of the roof.

The zurn industries llc cad details below are complete drawings that can easily be downloaded. The detail shows an alternate method of constructing either type of scupper. Scuppers will play one of two roles in a roof system. Inside wall parapet drain.

Scupper with parapro flashing. Hold your cursor over the file name to view when a drawing was last updated. Section 1503 4 2 scuppers when scuppers are used for secondary emergency overflow roof drainage the quantity size location and inlet elevation of the scuppers shall be sized to prevent the depth of ponding water from exceeding that for which the roof was designed as determined by section 1611 1. Scupper with paraflex 531 liquid flashing.

Paraguard roof drain with paraflex 531 liquid flashing. The scupper is locked and soldered to the closure flange on all sides. 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. Planter box drain.

Scupper drain has cad. Drain with inter ply parapro flashing. The top of. The detail drawings are grouped by details and can be downloaded below in dwg or pdf format.

On the roof side overflow scuppers can be detailed similar to detail 10 5d. Overflow scupper with paraflex 531 liquid flashing. Inside corner reinforcement field fabrication. Drain with interply parapro flashing.

Overflow scupper with parapro flashing. 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. Add a new project. Scuppers shall not have an opening dimension of less than 4 inches.

Image pdf z189 5 x 6 x 11 scupper drain. An overflow drainage system will be designed to function independently of the primary system to drain water from the roof. High wall flashing detail with plates and fasteners.