This is an example of a leaf filter over a cast iron drain sitting in a basin.
Recessed flat roof drain with side drain.
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Platinum flow controls are used to control roof water drainage if necessary when storm water flow rates are restricted by municipal regulation 5 i d.
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The one challenge with flat roofing is ensuring proper drainage.
A gravity drainage system on a flat roof differs from the gutter system you find on residential roofs in two key ways.
Cast iron roof drain with 2 in.
Along with the benefits of a flat roof come unique challenges.
A rooftop garden or additional outside living space are the top reasons people choose flat roofs.
No hub cast iron high volume roof drain with ductile iron dome.
Watts drainage products rd 300 r series 6 in.
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.
Poor drainage can lead to serious issues with flat roofing from leaks to structural damage.
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A basin is a lowered area recessed into a flat roof s substrate where water converges and drains even when there is an accumulation of debris.
To aluminum wall with 8 insulation thickness platinum flow controls are made of 07 heavy duty spun aluminum.
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These drains are like the drain at the bottom of your shower except that the roof drain has a larger strainer to protect it from debris.
Flat roof drain basin video.
When drain basins are needed.
The most critical of these issues is the flat roof drainage systems.
Unlike other roofing types that are slanted or sloped to allow water to drain automatically flat roofs need a built in drainage system to help remove moisture and debris.
Watts drainage products rd 300 r series 4 in.
Roof drains zurn plumbing products groupspecification drainage operation 1801 pittsburgh avenue erie pa 16502 phone 814 455 0921 fax.
Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs.