TPO single-ply roofing is applied over rigid insulation and a steel deck, with single-ply membranes sealed and fastened at twenty-four inches on center on both sides. A continuous cleat is fastened at sixteen inches on center along the parapet edge. Roof cricket assemblies slope inward toward sumped roof drains and mechanical unit curbs to prevent pooling.
SEAL TPO SINGLE PLY ROOFING FASTENED @ 24" O.C. BOTH SIDES RIGID INSULATION A A SLOPED INWARD CONTINUOUS CLEAT FASTENED @ 16" O.C. SECTION AA STEEL DECK (SEE STRUCT.) CONCRETE TILT- UP PANEL CRICKET SLOPE SLOPE WARPED DECK SUMPED ROOF DRAIN SLOPE SUMPED ROOF DRAINS MECHANICAL UNIT CURB OR SIM. SLOPE SLOPE SLOPE
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