Condensation In Attic During Summer

Improper ventilation and insulation of home attic space can produce high humidity levels and trap.

Condensation in attic during summer.

However this often does not solve the problem. Condensation on your ceiling can cause water damage and promote the growth of mold or mildew. The main goal is to keep your attic temperature the same as the outside air temperature in the summer as well as in winter. Extra heat build up under the roof deck can cause your shingles to deteriorate much faster sometimes cutting their life expectancy in half.

This may increase condensation and lower the effectiveness of the insulation. If there are signs of rot on the roof sheathing then there has been prolonged moisture in the attic. But condensation problems during the summer are more mysterious. Condensation happens on cold surfaces and winter weather makes many surfaces cold.

How to completely prevent condensation once you ve blocked the common entry points for air and thus moisture penetrating your attic space you can prevent moisture from accumulating in your attic in two main ways. Increased ventilation alone will increase the exfiltration of air lowering the temperature of the attic. Wherever your a c cooled air is entering may be cooler and when that muggy summer air contacts any cold surfaces you may notice the attic condensation problem. The most common cause of ceiling condensation is an attic with too little insulation and ventilation.

Why is that important. This traps heat in the attic which then warms the ceilings. Most professionals will recommend increasing ventilation in your attic if ventilation is inadequate. They keep your home cooler in the summer warmer in the winter and free from damage caused by moisture.

Good insulation is a must because it minimizes the amount of warm air entering the attic to begin with. In an attic like this wintertime ceiling condensation can form when cold air from the attic hits your warm ceiling. Condensation usually forms on the wooden beams and walls in your attic. In summer when the air conditioning is on the reverse happens.

The first signs of damage will appear in these areas there are plenty of things you can do to minimize attic condensation from occurring. Looking for signs of moisture the first signs of a condensation problem in your attic might show up during a re shingle on your roof. In the winter the condensation will form frost and in the summer this condensation can grow mold. This photo of summertime moisture accumulation was shared by a gba reader named candi.

Condensation on your ceiling occurs when the attic space above is poorly ventilated and insulated. It happens during the summer.