The purpose of a Gutter Wedge is to ensure that your gutters
are hung properly, and it is a necessary accessory for homes with slanted fascia. One angle is 90 degrees, but the other angles depend on the length of
the wedge's sides. To determine wedge angles, it's important to first determine
the angle of the home's fascia. It's recommended that wedges be installed on the
same spacing as hidden hangers, or every 24 to 32 inches.