Fix Condensation On Attic 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.

Fix condensation on attic roof. Next take a look at your attic ventilation. Warm air escaping from a duct into a cold attic can create condensation and encourage mold growth. The balancing act includes getting enough air flow to remove moisture but not so much that your home s safety or heating is compromised. The major contributor to condensation in your home is improper ventilation.

Sunlight heats the roof which raises the temperature of stagnant air. Attics are much like an oven. Insulation is responsible for keeping warm air inside your living space and out of the attic where it can lead to condensation. Increased ventilation alone will increase the exfiltration of air lowering the temperature of the attic.

Leaky bathroom and kitchen vents allow warm air to escape into an attic and then condenses on cold roof sheeting. In the real world this means moist air from your house coming into contact with the underside of your cold roof tiles or the side of your water tank etc. In the case of ceiling. One very simple method to cut down on condensation issues in an attic is to use a dehumidifier.

Fixing condensation issues is all about getting rid of moisture or keeping it from doing damage. Provided that you cut down on the sources of moisture entering the attic and ensure that the attic is properly ventilated then this problem will disappear. Build your structure where possible in an elevated position with good natural drainage place a vapor retarder under floor gravel or concrete ventilate enclosed building when concrete is being poured and continue to ventilate until it is cured use heaters that are vented to the. Condensation will form in your attic if warm moisture laden air comes into contact with a cold surface.

Balancing roof and attic venting is tricky. However this often does not solve the problem. Applying mastic gum to the duct joints and adding an r6 layer of insulation around your sheet metal ducts goes a long way toward protecting your attic and ceiling. This may increase condensation and lower the effectiveness of the insulation.