Roof Drain With Overflow Detail

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Roof drain with overflow detail.

The zurn industries llc cad details below are complete drawings that can easily be downloaded. 21500 rdg2 roof drain. Zurn industries llc roof drains and accessories cad details. Roof drains from zurn include combination primary overflow control flow dual outlet siphonic retrofit and more which cater from educational to commercial needs.

Green roof type with perforated standpipe. Planter box drain. Z163 15 diameter combination main roof and overflow drain with low silhouette domes and double top set deck plate. 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.

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. Green roof type with stainless steel secured cover. Through wall parapet drain with overflow. Green roof drain overflow drain large sump flange.

1080 is usually preferred to the interior standpipe overflow drain fig. Clamping ring for roof drain has cad. 21500 q91 roof drain. Separate overflow drain has cad.

21500 rdg3 roof drain. Green roof type with internal polypropylene dome. 21500 rdg1 roof drain. The exterior w ater dam type overflow drain fig.

The overflow drains remain inactive until the water level reaches the overflow level. 1070 because the dam keeps debris away from the dome and accommodates more overflow drainage with less head build up than the standpipe.