Products / Aluminum Seamless Gutter Coil

Spectra's pre-painted aluminum gutter coil is sold for on-site seamless gutter fabrication in 0.027 inch and 0.032 inch gauges and several widths; the 0.027 x 11.75 inch coil is its 5 inch gutter coil, and 11.875, 15 and 17.875 inch widths and a 0.019 Galvalume steel coil are also listed. The certification letter specifies alloy 3105-H24 or 3105-H25 aluminum (approximately 97% recycled content, which the 5 inch coil letter describes as post-consumer material) with a roll-coated, baked thermo polyester paint, 0.65 mil top dry film thickness, 1,000-hour humidity (ASTM D 2247) and 1,000-hour neutral salt spray (ASTM B 117) results, and states it is made in the USA.