6 ALUMINUM, NAMELY SHEET ALUMINUM, COIL ALUMINUM, FABRICATED ALUMINUM; STEEL NAMELY, SHEET STEEL, COIL STEEL, FABRICATED STEEL; RAIN CARRYING PRODUCTS AND ACCESSORIES OF METAL NAMELY, GUTTERS, DOWNSPOUTS ELBOWS, FACIA, SOFFITS, GUTTER SPIKES, GUTTER GUARDS, SPLASH BLOCKS; FLASHINGS, ROOF EDGING, SIDING, END CAPS, SPIKES, FERRULES, HANGERS, MITER STRIPS, MITER CORNERS, AND LEAF GUARDSIN