Attic Insulation Condensation Problems

The best solution for controlling moisture is at its source.

Attic insulation condensation problems. Improper ventilation and insulation of home attic space can produce high humidity levels and trap. So water is condensing on your ac ducts. A moist attic means moist insulation and moist insulation is less effective. First water dripping off of your ducts and onto your insulation can cause the insulation to compress which decreases it s r value or ability to insulate.

Posted on december 20. Attic condensation during the winter can decrease the effectiveness of insulation and over time can cause significant damage to structural elements in the attic such as rafters or trusses. Why is condensation on ductwork a problem. Without proper insulation and ventilation problems with moisture can cause havoc in your attic and you might not even know it.

If the problem is the result of water or moisture penetrating the foundation or floor slab there are many remedial actions which may help. 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. Why is this a problem. If you spray foam that is not water permeable closed cell spray foam to that roof there is no way the.

Condensation on your ceiling can cause water damage and promote the growth of mold or mildew. In summer when the air conditioning is on the reverse happens. In order to boost air flow one can install an attic fan. When water condenses and drips into your attic or home it can cause a some serious secondary problems.

Insulation is responsible for keeping warm air inside your living space and out of the attic where it can lead to condensation. The idea here is to prevent warm air from ever touching the cold roof. To save time and better pinpoint the problem you can hire a professional to inspect your insulation and fill any gaps that might be letting warm air into the space. Preventing attic condensation in order to prevent attic condensation adequate attic insulation is required.

Improving your attic s air sealing and insulation prevents. If warm air can t come in contact with cold surface you have no condensation problem. 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. And the same factors that cause attic condensation problems also cause ice build up on roof edges which can lead to ice damming.

This air flow can cut down on condensation. The most common cause of ceiling condensation is an attic with too little insulation and ventilation. In an attic like this wintertime ceiling condensation can form when cold air from the attic hits your warm ceiling. You can prevent these problems from occurring by maintaining a dry attic with a low relative.