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Overflow roof drain spout.
The secondary roof drains shall connect to a piping system in accordance with section 1101 12 2 2 1 or section 1101 12 2 2 2.
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Blockages in the under floor drain combined with high volumes of roof runoff water entering the system send the entire roof runoff into the building basement or crawl space debris flowing down the downspout drain leaves from gutters can block floor drains or even the main building sewer line leading to sewage backups into the structure.
800 658 2473 hours of operation.
Green roof type with perforated standpipe.
Thunderbird products is a manufacturer of copper vents and drains.
The maximum height of the roof drains shall be a height to prevent the depth of ponding water from exceeding that for which the roof was designed as determined by section 1101 12 1.
Products building drainage roof drains downspouts z199 roof drain z199 downspout nozzle the zurn z199 downspout nozzle has an all nickel bronze body optional threaded or no hub inlet and decorative face of wall flange and outlet nozzle.
21500 rdg1 roof drain.
Zurn manufactures a full line of downspouts.
21500 rdg2 roof drain.
The flexible design easily bends and holds its shape and can be extended from 25 in.
21500 q91 roof drain.
Green roof type with internal polypropylene dome.
Green roof type with stainless steel secured cover.
6am 3 30pm pst.
21500 rdg3 roof drain.