SECTION 07531 .gov

2. Sheet Metal Surfaces: Hardened, self tapping, #10 sheet metal screws through 1 inch minimum sheet metal discs. 3. Wood Surfaces: Hot dipped galvanized roofing nails with minimum 3/8 inch diameter head. USE PARAGRAPH BELOW IF CAP FLASHINGS ARE NOT BEING USED. COORDINATE WITH DRAWINGS. C. Termination Bar and Fasteners: 1. ................
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