Causes Of High Humidity In Attic

Furthermore although the ideal humidity levels are less than 60 in the summer those numbers drop to 25 and 40 in the winter.

Causes of high humidity in attic.

Freezing and excessively hot outdoor temperatures rain and high exterior humidity levels make it difficult for your. High level of moisture in the surroundings not only causes discomfort but. As the moisture migrates upwards to the colder attic areas during the winter months the relative humidity is increased to the point that condensation can occur on cold surfaces. Causes of high humidity in a house are come from life activities crawl space leaking in the walls appliance there are a lot of facts but these are major reason we can see easily.

How do you keep it manageable and lessen it when it gets bad. When it exceeds that threshold by too much and for too long you could experience problems like mold growth. Ideal attic temperatures and humidity settings aren t always easy to maintain. High humidity in the attic insulating the underside of the roof deck solves one problem and creates another.

By scott gibson march 18 2019. When the water content of the air increases it affects the overall indoor humidity. The problem is lowering humidity. Because of the relatively moderate temperature in these areas moisture can go unnoticed and may not cause any problems there.

What causes high humidity in a house. Jason advani has insulated his attic with spray polyurethane foam and while his heating bills have dropped high humidity remains a problem.