In wall drainage and ventilation mat at 1660 N Orchard. This type of thing is common in most parts of the country, but is very difficult to implement given the tight conditions we typically face while building in Chicago. Therefore it’s almost never done, and water intrusion is a massive problem in a lot of masonry buildings here. We are constantly looking for ways to improve our builds! For information regarding this new 3 unit luxury Condo building, contact lowegroupchicago #barretthomes #chicago #luxury #oldtown #linconpark #luxuryhomes #chicagorealestate builders.of.insta #buildersofig #buildersofinsta