My exterior brick wall (about 40′ x 4O’) was repointed over 7 years ago. Now the interior wall is showing moisture damage and I think the weep holes and any other air ventilation system was ...
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 ...