1070 because the dam keeps debris away from the dome and accommodates more overflow drainage with less head build up than the standpipe.
Roof drain with overflow detail.
Roof drains zurn plumbing products groupspecification drainage operation 1801 pittsburgh avenue erie pa 16502 phone 814 455 0921 fax.
Large sump with 16 internal waterguard for overflow drains 21500 19 roof drain.
Drain with interply parapro flashing.
Large sump with 19 stainless steel gravel guard 21500 6 roof drain.
Main roof drain medium area office buildings overflow parks recreational areas.
Parapro roof membrane pro base ts concrete.
Download free high quality cad drawings blocks and details of roof drains organized by masterformat.
Main roof and overflow drain z165 8 3 8 diameter combination main roof and overflow drain z180 4 diameter cornice drain bottom outlet.
The exterior w ater dam type overflow drain fig.
1080 is usually preferred to the interior standpipe overflow drain fig.
Lightning protection terminal wall mount detail.
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21500 16 roof drain.
Paraguard roof drain with paraflex 531 liquid flashing.
Combination main overflow drain commercial construction.
Large sump with 6 extra wide flange drain body.
Curb no cant roof drain.