Cypress – roof drain

Cypress – roof waterproofing & drainage

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roof-drain

roof-drain-interior

framing around rood drainage

roof-drain

roof-drain

roof-framing3

roof plywood sheathing before sbs membrane application. Note wood cant members ready for roof edge application

roof-framing

this photo shows how the slanted TJIs are hooked onto the top plate of a steel beam around the courtyard opening

roof-sbs022

courtyard opening

roof-sbs021

roof-sbs

roof-sbs023

roof-edge2

perimeter aluminum angle used to extend the flashing overhang

roof-edge-flashing-detail-sbs-membrane-granular-layer-over-aluminum-angle

sbs membrane applied over the wood cant and aluminum angle.  Granular layer applied at the back

underside-of-edge-angle-and-flashing

underside-of-angle-extension

sbs-membrane-roof-waterproffing-sloping-roof-dam-at-courtyard

note extra cant applied diagonally under the sbs membrane as a dam to redirect water away from the courtyard opening. The roof is sloping down, right to left

sbs-membrane-roof-waterproofing-at-curb

roof-waterproofing-at-courtyard-with-flashing

roof-edge-flashing

roof-corner-flashing

roof-edge-curb-flashing

edge-flashing-detail

lower-roof-edge-flashing

roof-drain-gutter-drain-basket-detail

roof-vent-detail