Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs.
Proper roof draine with 2 1 2 high dome.
Location of drains 5.
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Hy tech is an authorized distributor of zurn products and has a full onsite inventory of zurn drains and domes.
No hub cast iron high volume roof drain with ductile iron dome.
Replacing a zurn roof drain dome.
Volume of expected rainfall consult the inch per hour rainfall map on page 5.
All ceso riny tlf d v b w h p tors.
Can t find what you re looking for contact our drain experts at 800 635 0384.
Safety load requirement 8.
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Prefixdx designates a wide flange that can be added to certain smith roof drains.
Type of roof construction 2.
Our exclusive dual functional structural deck flange and combination roof drains streamline specifications saving installation time and labor.
Equipment installed on the roof.
To select the proper roof drain the following information must be known.
Roof load requirement 7.
Type of roof constructions roof pitch volume of expected rainfall desired rate of drainage roof load and safety overflow requirements location of drains and possible vandal proofing.
The roof drain must be designed to drain off rain water in the most effective manner possible while maintain an aesthetic appeal.
The 2 1 2 high solid water dam prevents normal rainwater from entering the waste line the large vandal proof dome bottom strainer provides ample drainage and prevents entry of debris.