Roof Drain Connection Detail

When selecting a roof drain note.

Roof drain connection detail.

3 plumbing vent 6 above roof and 10. When removing hardware like clamping rings and domes you ll notice a very different mounting design. Ifno longerthan five feet tub trap. Josam was formed in 1914 and has full line of drainage products including roof drains floor drains trench drains fixture carriers acid waste piping and customs separating equipment.

The zurn roof drains and drain accessories represent more than 100 years of experience in supplying engineered roof drainage equipment to the construction market. To select the proper roof drain the following information must be known. 1 1 2 ifno longerthan 42. The rainfall for a given locality is found in figure 4 or in figure 5.

Copper hercules bur detail drawing dwg 637 27 kb copper hercules bur detail drawing dxf 568 36 kb copper hercules bur detail drawing pdf 124 16 kb. Download free high quality cad drawings blocks and details of roof drains organized by masterformat. The distinguishing feature of a siphonic roof drain is the air baffle. No hub connection y a siphonic roof drain looks much like a traditional roof drain.

2 ifno longerthan five feet. Sink trap arm 1 1 2 ifno longerthan 42. Permaspan roof to roof detail drawing dxf 249 76 kb permaspan roof to roof detail drawing dxf 249 76 kb. Roof drains roof drains conventional roof drainage systems sizing worksheet the number of roof drains for a given project can be determined by the ratio method which indicates that roof drains be installed at the minimum of one roof drain for each 10 000 sq ft.

Buried or underground roof drainage downspout defects clogging overflowing holes corrosion leaks that cause wet basements or crawl areas proper installation of buried downspout extensions proper installation of french drains seepage pits at flat sites gutter downspout defects cause wet basements crawl areas questions answers about installing maintaining repairing buried roof. This air baffle is engineered and tested to prevent air from entering the piping system at peak flows. Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs.