Labels:sky | trade name OCR: Ar eakage The previous slide emp hasizes that the openings joints pud imperfections in the wall allow moisture to find its way in, or out riding uo air that is moving in or out. The point of all of this is that mois ture gets into walls All wall systems accumulate moisture enter ring through all the different ways just spoke of The keys in defining an effective wall system are to design minimize wetting (minimize the amount of moisture that can permeate and minimize the amount air leakage that goes into the wall) while recognizing that some amount of mois ture going to get into the wall and being able estimate that amount moisture and allow pue when gets wei Slide ALA Continuing Education: Steel Stud Moisture Resistance XPS imnerfections sture entering ystem Understond pr4s Resistancs
