What is a gutter stiffener

The eavesdropper is a horizontal board located on the edges of the overhangs around the building and is proposed in the purlin roofs between the eaves and the first intermediate rudder. In the non-binding system, they are made of embedded rods.  The gutter brace transmits wind effects on the longitudinal walls of the building and ensures the geometric shape of the roof. The eaves stiffener forms the support of the interlayers at the wall.