Roof Drains Elevation View

Calculations for the number of electric vehicle charging spaces shall be rounded up to the nearest whole number.

Roof drains elevation view.

In the case of a building without a parapet this height would be zero. Given that a flat roof is never flat but is always sloped to drain the drain will be lower than the elevation of the perimeter of the roof. At least 10 of the total parking spaces but not less than one shall be electric vehicle charging spaces capable of supporting future evse and shall be identified on construction documents. Roof drains for installation in these types of roofs should be equipped with a water dam watertight open top collar either internal or external of the dome with its flood level at the prescribed elevation above deck to serve as a dam to retain the desired amount of water on the roof.

See lamc subdivision 99 04 106 4 2 for additional requirements related. In the figure hsc is the height of the bottom of the scupper above the top of the roof edge. Roof drains zurn plumbing products groupspecification drainage operation 1801 pittsburgh avenue erie pa 16502 phone 814 455 0921 fax. Download free high quality cad drawings blocks and details of roof drains organized by masterformat.

Zurn industries llc roof drains and accessories cad details the zurn industries llc cad details below are complete drawings that can easily be downloaded customized for your residential or commercial project and included in your cad library for future use.