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Mortar Net Solutions, a supplier of moisture management solutions for masonry walls, introduced a new 0.4-inch-thick size to its WallDefender line, the lowest cost mortar dropping collection devices available.
Originally available in 1- and 2-inch thicknesses, WallDefender helps prevent moisture damage to masonry cavity walls by preventing mortar droppings from blocking weep holes. This easy-to-install moisture management solution suspends mortar droppings above flashing on two levels of its trapezoidal-shaped, open-weave mesh, while allowing water to flow through the mesh and exit the cavity.