Most common leaf guards and gutter guards will not fit unusual gutters such as gutters on metal buildings, sunrooms, lanais, carports and awnings. Due to certain characteristics outlined in the article, common gutter guard protection devices will not fit these unusual shaped gutters. The article explains how since 2004, Gutterbrush provides a simple clog solution thats easy to install in these situations where other leaf guards will not work.
Metal roofing sheds rain water faster, and the metal roof water run off, often is moving with such high velocity, that it overshoots the gutter. Some leaf guards on metal roofs, will exacerbate the situation while the brush gutter guard will solve the problem. Brush leaf guard bristles extend upward intersecting, catching and carrying the rain water into the gutter. Brush gutter guards can solve the gutter overshoot problem.