Protective membrane prevents ice dams
Chicago Daily Herald
As a result, we experience occasional ice dams, but even more troubling is condensation in the attic that has led to water buildup and staining on the drop ceiling panels in our upstairs bedrooms. We've heard differing opinions on an attic fan with a ...
Protective membrane prevents ice dams – Chicago Daily Herald
April 14, 2013 Polyurethane News No Comments