Condensation In Attic In Winter

If it s cold outside and warm air from indoors makes it to the underside of your cold roof this air begins to decrease in temperature and releases it s moisture content along the way.

Condensation in attic in winter. Warm air simply holds more water vapor than cold air. You may pay an ice dam removal company to melt the ice dam off your roof only for the leaking to continue. In the winter the condensation will form frost and in the summer this condensation can grow mold. During the winter attic condensation can turn into frost.

The conditions that cause ice dams often cause attic condensation too. In an attic like this wintertime ceiling condensation can form when cold air from the attic hits your warm ceiling. Looking for signs of moisture. In the winter attic condensation often turns into frost which actually doesn t pose any threat.

When that warm moist air meets the chilly underside of your roof s deck condensation occurs. The first signs of a condensation problem in your attic might show up during a re shingle on your roof. If you have a roof leak in the winter months and it s not being caused by ice dam there may be another culprit. As warm and moist air comes into contact with the cool underside of the roof condensation occurs.

Condensation in attic in winter. If there are signs of rot on the roof sheathing then there has been prolonged moisture in the attic. This isn t usually a problem. A silent cause of winter roof leaks.