Mortar Net® is a solution for clogged weep holes in masonry cavity construction. It catches and permanently suspends mortar droppings, allowing water that enters the wall to be directed to the weep holes. Mortar Net has a patented dovetail shape that prevents mortar from forming a continuous dam and its shape, in combination with its 90% open mesh weave, allows water to rapidly and easily move through the material of the product to the weeps.