An exterior drainage elevation features a 20 gauge galvanized iron downspout secured by 18 gauge straps spaced at a maximum of 6 feet on center, painted to match the adjacent wall. Two 22 gauge galvanized iron overflow scupper shields measuring 10 inches tall by 12 inches wide are positioned alongside the roofline, with drain openings visible beyond. All exterior metal components are painted to match the adjacent wall finish.
1 AD3.1 2 AD3.1 18 GA. STRAPS @ 6' O.C. MAX AS REQUIRED, PAINTED TO MATCH D.S. 20 GA G.I. DOWNSPOUT PAINTED TO MATCH ADJACENT WALL DRAIN OPENING BEYOND, TYP 22 GA G.I.OVERFLOW SCUPPER SHIELD, PAINTED TO MATCH ADJACENT WALL ROOFLINE 8" 2" 2" 2" 10" ELEVATION
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