A TPO-coated metal drip edge is secured over a continuous metal cleat and new wood fascia, tying into the roof assembly with a continuous one-and-a-half-inch minimum weld. Fasteners are spaced at six inches on center maximum with staggered placement into new and existing wood blocking. The TPO membrane is terminated with a four-inch minimum edge and sealed with TPO edge sealant, plus an eight-inch TPO cover strip. Existing wood blocking and fascia remain beneath the new blocking and trim components.
TPO-COATED METAL DRIP EDGE CONTINUOUS CLEAT FASTENER 6" O.C. MAX FASTENERS AT 6" O.C. STAGGERED 1" MIN. EXISTING BLOCKING TPO MEMBRANE TPO EDGE SEALANT 4" MIN. EXISTING WOOD FASCIA NEW BLOCKING AS REQ'D NEW WOOD FASCIA TPO 8" COVER STRIP CONTINUOUS 1 1/2" MIN. WELD 1" TYPICAL ROOF ASSEMBLY
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