Frost build up in your attic.
Frost in attic ottawa.
It is usually the result of improperly vented bath fans or dryers that terminate into the attic or living space improperly adjusted humidistats on a furnace water problems in a crawlspace or basement the use of an unvented propane gas or kerosene combustion heater or fireplace excess cooking and bathing etc.
During winter conditions attic frost is a problem associated with attic bypasses.
Sticking my head into hundreds of attics every year i see lots where.
When the outside temperature rises again the frost thaws water collects and can leak into your house.
Ceiling water leaks are one of the classic signs of air leakage into the attic.
Frost in the attic water infiltration that could damage your ceiling accelerated degradation of materials moreover the national building code requires adequate attic ventilation.
Earlier this winter i heard a faint drip drip sound coming from the attic of my 17 year old bungalow.
Cold air in the attic is not effective in removing condensation because of its low moisture storage capacity.
It looks like the roof is leaking but it s really the melting of a winter s worth of frost in the attic.
We are noticing excessive frost build up in attics on the underside of the roof sheathing.
A very wet summer season followed by an early deep freeze that lasted over three weeks has caught some of our homes by surprise.
Is the condensation in my attic a problem.
High humidity is likely to blame along with the excessive cold weather.
Frost will form therefore on the underside of the deck.
Attic frost condensation q.
Most of the moisture that finds its way into the roof space will condense out of the air when it comes in contact with the cold sheathing.
The straight forward answer is that a little frost seen in a canadian attic in the dead of winter is nothing to panic about.