A 22-gauge Kynar-coated metal conductor head and an 8-inch by 8-inch downspout assembly mount against a concrete wall panel. The conductor head features a 6-inch by 36-inch overflow opening in the front face and connects to a 6-inch by 48-inch thru-wall scupper boot opening in the wall beyond, fitted with a 24-gauge TPO-clad metal flange at the perimeter. Support is provided by 3/16-inch by 2-inch powder-coated brackets secured to the panel with wedge anchors. Waterproofing is maintained using continuous sealant per manufacturer recommendations, TPO membrane with bonding adhesive, flashing primer, and a TPO prefabricated custom curb flashing.
2" 5'-0" 2" 6" 1'-2" 2" 6" 4'-0" SCUPPER WIDTH AND OVERFLOW WIDTH 6" 6" 6" OVERFLOW 2" 22 GA. KYNAR COATED MTL. CONDUCTOR HEAD 22 GA. 8"X8" KYNAR COATED MTL. DOWNSPOUT 316 "X2" BRACKETS POWDER COATED TO MATCH SCUPPER FINISH. WEDGE ANCHOR TO PANEL 6"X36" OVERFLOW OPENING IN FRONT FACE OF CONDUCTOR HEAD 6"X48" THRU-WALL SCUPPER OPENING IN WALL BEYOND (OVERSIZE TILT OPENING 7"x49" 4" 6" SCUPPER 6" 2" 1'-2" 6" 1'-2" 2" 6" 7" x49"WIDE TILT OPENING 2" 2" 5" 9" CONT. SEALANT PER MFR. FASTEN PER MFR. 22 GA. KYNAR COATED MTL. CONDUCTOR HEAD TO MATCH COLOR OF COPING CONCRETE WALL PANEL TPO PREFAB. CUSTOM CURB FLASHING 22 GA. 8"X8" KYNAR COATED MTL. DOWNSPOUT CONT. SEALANT 24 GA. KYNAR COATED MTL. FLANGE @ PERIMETER TO MATCH COPING 24 GA. TPO CLAD MTL. THRU WALL SCUPPER "BOOT" OPENING 39'-0" *B.O. TILT 6" 2" 316 "X2" BRACKETS POWDER COATED TO MATCH SCUPPER FINISH. CONT. WATERBLOCK & FASTENER PER MFR. 6" x48"WIDE BOOT OPENING 12 " 7 A3.01 2" SCUPPER BOOT 12 " TPO MEMBRANE AND BONDING ADHESIVE PER MFR. FLASHING PRIMER PER ROOF MFR. (TYP.) 8 A3.01 OPENING 39'-0" *B.O. TILT
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