Wacky Weds: You have to be kidding me

Got to love seeing how others build in other parts of the country, for example in Chicago all exteriors have to be sheathed in gypsum. No worries as that is common in Commercial, but using plastic to wrap the exterior & venting a B-Vent through the wall like that…  Yeah not to smart & the limited amount of damage to the 10 year old building I think was more to luck then…