Abstract: A drip edge corner element for use in masonry wall construction has a generally planar elongated member with a top side and a bottom side, with opposed side edges. This elongated member may preferable take a rectangular shape in planar profile, with a relieved section formed across the member dividing the member into two parts. These two parts are connected at a place about which the two parts are relatively movable, such as an articulable joint or pivot therebetween. The drip edge corner is thereby angularly adjustable by moving at least one of the parts about the place or pivot.

Abstract: A flashing and drainage system for use in a cavity wall construction, including a flashing member, is disclosed. The flashing member includes an upper portion and a lower portion. The flashing member may be provided in the form of a continuous roll.

Abstract: A flashing and drainage system for use in a cavity wall construction, including a flashing member, is disclosed. The flashing member includes an upper portion and a lower portion. The flashing member may be provided in the form of a continuous roll.