For all veneers including traditional brick masonry cavity wall construction. Made of tough polyester mesh, it captures mortar droppings on two levels so they can’t form a solid dam. The 90% open weave mesh lets water flow, unobstructed, to weep holes and helps equalize air pressure and dry the cavity.
Short Form Specification
Provide trapezoidal shaped WallDefender™ to suspend mortar droppings at unequal heights above the flashing, allowing moisture to drain from the cavity and helping maintain airflow within the cavity wall. WallDefender™ is a 90% open weave polyester mesh in 0.4, 1″, or 2″ thickness. Install per manufacturer’s instructions.
Product: Subject to compliance with requirements, provide WallDefender™ as manufactured by Mortar Net Solutions™.