When ice backs up past the outside wall, water can seep throughout the decking and into your house once the ice melts. The effects are stained drywall, mold and h2o-broken framing. If this is one area you’re interested in, it makes sense to set up while you’re changing your roof. https://sergiopyfms.wikitelevisions.com/6805831/not_known_factual_statements_about_roof_fix