Sketch Flash-1 - Parapet flashing R1 Attachment 7.pdf

PDF 77 KB Posted

Attached to
Allegheny River Lock and Dam 6, Roof Replacements
Solicitation number
W911WN20Q8004
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Text version

Face fastened coping

Fasteners

4” Min

2” Min

Varies 2’ typ

Parapet

Outside face of building

Install cap flashing with drip edge 6 “ down parapet Aluminum coping cover

Counter Flashing

Wood Nailer Remove plaster/ insulation from entire inside face and top of parapet

New cant strip

New tapered insulation

Typical parapet flashing detail

Sketch Number Flash-1

Varies

Edge Strip

Dryv-

Leak Barrier

EPDM

Membrane

EPDM

Membrane

File details come from the government source that posted it. Updated .