Ice frost and other condensation need to be removed from your attic.
Frost on roof in 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.
During winter conditions attic frost is a problem associated with attic bypasses.
When the weather warms up the frost will become water droplets and evaporate harmlessly.
When the outside temperature rises again the frost thaws water collects and can leak into your house.
Exhaust them with turbine vents.
A well ventilated home is drier healthier and more comfortable.
Depending on the temperature and the insolation ie.
About california ventilation building codes.
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.
Well placed windows doors and other openings allow air to circulate without creating.
Frost and ice forms in attics when warm humid air accumulates and condenses on the underside of your roof sheathing.
Left unchecked frost in an attic can lead to serious mold and decay.
When the moisture gets into the attic it condenses on the roof sheathing in the form of frost.