A metal parapet coping caps the wall, bearing on a wood fiber tapered edge strip that provides a slope of one-quarter inch per foot. Treated two-inch wood nailers anchor to the top of the wall using quarter-inch by four-inch masonry screw anchors spaced at twelve inches on center staggered. The TPO waterproofing roof membrane extends below the nailer and secures beneath the coping. A continuous metal cleat engages the outer edge of the coping, secured with gasketed fasteners per specifications.
TREATED 2x WOOD NAILER WOOD FIBER TAPERED EDGE STRIP EXTEND MEMBRANE BELOW NAILER AND SECURE METAL PARAPET COPING CONTINUOUS METAL CLEAT GASKETED FASTENERS SEE SPECIFICATIONS FOR SPACING 1/4"x4" MASONRY SCREW ANCHOR AT 12" OC STAGGERED TPO WATERPROOFING ROOF MEMBRANE SLOPE 1/4" PER 1'-0" 6" 4" SEE ARCHITECTURAL FOR WALL TYPE
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