Wall flashing is a type of flashing used to prevent water from penetrating the junctions where a wall intersects with other building elements, such as roofs, windows, doors, and chimneys. It is typically installed in areas where there is a potential for water infiltration due to the intersection of different surfaces. Wall flashing directs water away from these junctions and ensures it flows down and out of the building, thus preventing leaks and water damage.
16inches x 8ft