An outside corner flashing assembly is installed over a sloped deck surface using a single piece of twenty-six gauge galvanized G90 bonderized sheet metal under the corner flashings, set in a full bed of sealant. An L-piece twenty-six gauge galvanized G90 bonderized sheet metal corner flashing laps four inches minimum with adjacent L flashings, set in a bed of sealant. Sealant is required along the full length of all horizontal and vertical legs of the flashing at all laps and joints. All joints in the corner flashing and overlaps are soldered.
NOTE: SEALANT REQUIRED TO BE FULL LENGTH OF ALL HORIZONTAL AND VERTICAL LEGS OF THE FLASHING AT ALL LAPS AND JOINTS. INSTALL FLASHING OVER BED OF SEALANT. (1) PIECE 26 GA. GALV. G90 SHEET METAL (BONDERIZED) UNDER CORNER FLASHINGS SET IN A BED OF SEALANT. (1) L-PIECE 26 GA GALV. G90 SHEET METAL CORNER FLASHING (BONDERIZED). LAP 4" MIN. WITH ADJACENT "L" FLASHING AND SET IN A BED OF SEALANT. SOLDER ALL JOINTS IN CORNER FLASHING. SOLDER OVERLAP 1'-0" 1'-0" SLOPED DECK SURFACE 4" LAP 4" LAP 4" TAB 6" 4" EXTERIOR INTERIOR
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