Cup designs offer the highest performance and efficiency. The connected, open-bottomed cups act as funnels to channel water from the top of the chain to the bottom. In most rainfall conditions, cup styles splash less than link styles.
Tapered Cups made by hand in unfinished aluminum.
Folded from a single sheet for strength and clean look, with very nice brushed finish.
Unfinished aluminum will become darker and more grey with time; it will not rust.
Will easily handle heavy rain.