How condensation moisture occurs

In this article, we explain how condensation arises, what its symptoms are. You can ask for more information about this moisture problem at the bottom of the article.

Air naturally always contains a certain amount of moisture. The higher the air temperature, the higher the humidity can be. As a result, the air in homes can be more humid than the air outside.

By the vapor pressure difference there will always be moisture transport from inside to outside. Here, there is the possibility that the moist air will condense along the way when it meets cold surfaces. For example cold wallscold windows or in cold areas like basements or crawl basements. 

Condensation occurs when the partial vapor pressure reaches the saturation pressure when the temperature is reduced. We call that temperature the dew point. If that dew point is at the surface (such as glass) then surface condensation occurs. Surface condensation is determined by the surface temperature and the vapor pressure inside.

Fighting condensation moisture

Condensation is a natural phenomenon associated with the humidity of certain living spaces (think bathrooms, basements, kitchens, living areas) and with external factors such as the season and the outside temperature.

Venting is usually the first factor to consider when dealing with condensation problems. Read more about all ventilation solutions here To combat condensation problems.

Learn more about home condensation problems

Answer the questions below and get more information and our brochure based on them.