Most modern ductwork comes standard with insulation and a vapor barrier so my recommendation would be to just replace your ductwork.
How do i get rid of condensation in my attic.
Condensation on your ceiling can cause water damage and promote the growth of mold or mildew.
Improving your attic s air sealing and insulation prevents attic air from reaching your ceiling and it s a fairly easy job to do yourself.
In order to boost air flow one can install an attic fan.
Allowing moisture to build up inside your attic can lead to a wide range of problems later down the road.
You may notice small black spots of mold forming on the insulation boxes and even the framework in your attic.
Condensation on your ceiling occurs when the attic space above is poorly ventilated and insulated.
This traps heat in the attic which then warms the ceilings.
However special attention should be given if.
In an attic like this wintertime ceiling condensation can form when cold air from the attic hits your warm ceiling.
Condensation dripping from a ceiling vent can have detrimental effects on the ceiling material surrounding the vent as well as carpeting and.
When the cool air from your living space rises due to humidity in your home often from cooking bathing or drying clothes it comes in contact with the warm surface of the ceiling and.
Otherwise moisture will build up and you can face possible mold problems in your attic.
Improper ventilation and insulation of home attic space can produce high humidity levels and trap.
Sometimes attic condensation is the result of an attic being improperly ventilated.
This air flow can cut down on condensation.
Condensation in the attic is a serious problem that must be addressed by homeowners.
How to prevent condensation in ceiling vents.
At higher levels relative humidity condensation can even occur inside of the house on windows cold.
Attic moisture can cause mold and mildew as well as ice dams in the winter.
If left untreated it can damage critical structural elements of the home such as the trusses and rafters ruin insulation damage any stored belongings and lead to the formation of potentially toxic black mold.
Large concentrations of this toxic black mold may cause allergies respiratory infections and other alignments.
In summer when the air conditioning is on the reverse happens.
During the winter months the recommended relative humidity inside a house is anywhere between 30 50 percent.
If there is excessive moisture accumulation in your attic it will condense on cold areas mainly on the underside of your roof deck.
Adding a few vents to the floor of the attic that extend to the ceiling of the story below the attic can help to promote air flow within the attic.
To prevent moisture from building up in your attic you need to make sure your attic has enough ventilation and won t get too hot.