Insects that enter through weep-holes and nest in the wall-cavities can cause serious problems. While Mortar Net Weep Vents guard weep-holes against blockage by many types of insects or debris, new Mortar Net With Insect Barrier adds another layer of defense inside the wall-cavity.
Otherwise, it’s the same Mortar Net product you’ve used for years. It gives you the same dependable moisture-control...the same mortar-capturing “trapezoidal” design...the same quick-&-easy installation! Except now, one side is covered with a special fabric that still lets water OUT and lets air IN...but ALSO creates a barrier against insect-infestations.