Frost On Roof In Attic

Depending on the temperature and the insolation ie.

Frost on roof in attic.

The frost itself doesn t do any damage but once it melts things get wet which is when the damage. When the moisture gets into the attic it condenses on the roof sheathing in the form of frost. Frost and ice forms in attics when warm humid air accumulates and condenses on the underside of your roof sheathing. A well ventilated home is drier healthier and more comfortable.

Exhaust them with turbine vents. When the weather warms up the frost will become water droplets and evaporate harmlessly. Left unchecked frost in an attic can lead to serious mold and decay. During winter conditions attic frost is a problem associated with attic bypasses.

Ice frost and other condensation need to be removed from your attic. A patch of frost here and there on the tips of roofing nails poking through the sheathing for instance probably isn t a cause for alarm. Can sun get to the roof you will have either frost or water collecting. Well placed windows doors and other openings allow air to circulate without creating.

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.