CCAC Bid 1095 - Replace Roof at Library Building - Alleghen…

STRUCTURAL SECTION

WELD PLATE WATERTIGHT

GASKETED FASTENERS, MINIMUM TWO PER SIDE

FASTENERS 8" O.C.

PLYWOOD CURB BOX

COUNTERFLASHING FASTENED 12" O.C., MIN 2 FASTENERS PER SIDE

MEMBRANE COATED METAL

SPECIFIED CORNER

MECHANICALLY ATTACH MEMBRANE COATED METAL FLANGE TO NAILER WITH SPECIFIED FASTENERS 4" O.C.

HEAT WELD SPECIFIED FLASHING MEMBRANE TO MEMBRANE COATED METAL FLANGE

INSTALL SPECIFIED FIELD MEMBRANE OVER WOOD NAILER

ROOF DECK

INSULATE TO PREVENT CONDENSATION

NOTES: 1) THE SPECIFIED MEMBRANE TO BE FULLY ADHERED IN SPECIFIED ADHESIVE.

SCALE:

SHEET TITLE:

NTS

I-BEAM FLASHING DETAIL

DRAWING No.:

27

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