A gutter system is a full network of channels that are installed along a roof to redirect rainwater away from a building's foundation. In addition to the gutters themselves, a gutter system also features downspouts, end caps, cornerpieces, hangers, and brackets. Together these pieces work together to reduce basement flooding, foundation damage, and landscape deterioration. Similarly, a seamless gutter system performs the same function, except with many of the pieces attached as one piece.