Flannery's Expansion Weep acts as a plaster expansion joint designed to allow for the minor movement that may occur within an interior or exterior stucco finish. What makes the Expansion Weep unique is that it not only allows for the minor movement of the stucco finish, but it also acts as a “weeping” reveal. Flannery's Expansion Weep assists in moving water out from behind the plaster layer of a stucco system. The upper horizontal projection (or “Ground Leg”) of the Expansion Weep is sloped to assist in draining moisture from the system similar to that of a foundation weep screed. The Expansion Weep comes with a rubber gasket to help join and seal Part A and Part B together. The Expansion Weep creates a ¾” aesthetic reveal and allows for a ¼” of movement.
Flannery's Plaster Channel Screeds are standard extruded aluminum alloy 6063 T5 and have a .050” nominal wall thickness. Aluminum Plaster trims come in 10′ lengths and shall have a standard Clear Anodized Finish.ill Finish (for field priming & painting), Chem-film finish, or other factory finishes, and custom paint orders are available. You can view our factory finishes to see if we have what you are looking for. If you do not see the finish, you are looking for, chances are we can color-match it or we already have it! Patent #6,374,559 B1