Hanging Roof Drain

Support of drain waste and vent dwv pipes.
Hanging roof drain. Determining the exact roof area and the number of drains is precise work so it requires coordination with the building s architect. Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs. If the gutter run measures longer than 40 feet 12 2 m it should be positioned to pitch down from the middle aimed toward a downspout at each end. Smith carefully designs and manufactures a full line of roof drains deck drains scupper drains promenade and parking area drains and more to satisfy both the artistic eye of the architect and the calculating mind of the engineer.
Rain gutters should be attached to the fascia and run the entire length of the roof ending with a downspout. Downspouts on gutters that drain large roof areas or if you live in an area with torrential rains. Astm b306 copper tubes for drain waste and vent dimensions and. The rubber membrane is attached to the drain.
Abs pipes pressure ratings pressure ratings of abs 1208 abs 1210 abs 1316 and abs 2112. Shop for roof drains at ferguson. We use a unique technique to make sure the rubber will never separate from the pipe. Sanitary drainage systems the purpose of a sanitary drainage system is to remove effluent discharged from plumbing fixtures and other equipment.
Use a measuring tape to determine the length of the gutter. These drains are distinguished by having higher rims. You also must include half of the area of any vertical walls that may divert rain to the roof. Ferguson is the 1 us plumbing supply company and a top distributor of hvac parts waterworks supplies and mro products.
Find gutter hangers brackets at lowe s today. Buy special roof hanger mounting straps for houses without fascia boards or for fascias that aren t vertical. Commonly used on flat commercial roofs siphonic drains allow for a minimal number of drains and all of the drains can be connected to a single leader. After cleaning and preparing the metal drain the rubber roof gets connected to the metal ring.
Slope long gutter runs 40 feet or more down both directions from the middle and put a downspout on each end.