Roof Drain With Overflow Detail

Paraguard roof drain with paraflex 531 liquid flashing.

Roof drain with overflow detail.

21500 16 roof drain. Lightning protection terminal wall mount detail. Roof drains zurn plumbing products groupspecification drainage operation 1801 pittsburgh avenue erie pa 16502 phone 814 455 0921 fax. Main roof drain medium area office buildings overflow parks recreational areas.

Large sump with 19 stainless steel gravel guard 21500 6 roof drain. The exterior w ater dam type overflow drain fig. 1070 because the dam keeps debris away from the dome and accommodates more overflow drainage with less head build up than the standpipe. Large sump with 16 internal waterguard for overflow drains 21500 19 roof drain.

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. Large sump with 6 extra wide flange drain body. Pvc plus pack roof drain kit plastic dome roof drains archives roofing green roof technonicol cad roof drainage 2016 05 11 plumbing thermoset thermoplastic membrane fb roof drain detail cad s plans and detailswade 3042 13 in bo roof and overflow drainmercial roof drains pvc abs and cast ironinstallation operation maintenance bination primaryreplacing a roof. Combination main overflow drain commercial construction.

Main roof and overflow drain z165 8 3 8 diameter combination main roof and overflow drain z180 4 diameter cornice drain bottom outlet. Parapro roof membrane pro base ts concrete. Drain with interply parapro flashing. 1080 is usually preferred to the interior standpipe overflow drain fig.

The overflow drains remain inactive until the water level reaches the overflow level.