For a cushty household, insulation is the last word. In case you have condensation forming inside your roof region, install a simpler ventilation technique like ridge ventilation. Assistance exhaust a higher quantity of incredibly hot and/or humid air within the attic vs. common attic exhaust vents. Any provide ventilation duct http://edwinsgqzi.bluxeblog.com/13344250/top-guidelines-of-residential-roof-ventilation-systems