Frost In Attic New Home

Turned out the water was coming from ice melting in the attic.

Frost in attic new home.

Attic rain is when you have an accumulation of frost from air entering the attic from the house. It s a problem known as attic rain warm moist air sneaks into the attic freezes during cold weather and then melts during warm. The warm air you are paying for to heat your home is leaking into the attic because your house is not sealed from the attic. When warm air from inside the house escapes traveling up through the bypasses the moisture condenses on the roof boards and rafters where the frost can form.

When moisture gets into the attic it condenses on the roof sheathing in the form of frost. To start frost shows up in the attic when moisture laden air from the house gets into the attic. That s about it pretty simple. When the moisture gets into the attic it condenses on the roof.

Usually takes extended periods of cold weather once the air warms or the sun shines on bare shingles the frost melts quickly raining down into the insulation and sometimes leaving staining and dripping from lights. To start frost accumulates when moisture laden air from the house gets into the attic. Since our minnesota winters are usually dry the only other source of humid air is your living space. When the warm moist air in your attic cools with dropping temperatures the cooler air can no longer hold as much moisture.

Frost in the attic comes from the house. Frost itself doesn t do any damage but once it melts things get wet and then damage occurs. Frost in your attic space is a sign that warm humid air is somehow getting into your attic space. Water vapors from the air will condense or shift from a gaseous state to a liquid state onto your building materials.

Warm air holds a lot of. How does humid air get from our house and into the attic. Lots of ways many of which are small is difficult to detect. When the outside temperature rises again the frost thaws water collects and can leak into your house.

During winter conditions attic frost is a problem associated with attic bypasses. That s about it pretty simple.