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Condensation

Condensation on an Atrium Door unit is not a defect. Condensation is caused by air that is saturated with too much humidity or water. When this happens, the air cannot hold the excess humidity. The air then releases the excess humidity by condensing  it on the most convenient cool surface, which are often windows and exterior doors. 
The following factors add humidity to air:
  • Normal breathing and perspiration by a family of four adds a half of pint of water to the air each hour.
  • Cooking can add up to four or five pints of water everyday.
  • A shower can add ½ of a pint of water.
  • Dishwashers, washing machines, and dryers add several pints of water everyday.
  • Humidifiers add too much water.
  • New building products will release water during their normal drying out process.
Today’s new energy efficient homes actually trap humidity inside. Therefore, it is becoming more prevalent that it used to be.

 What can you do to reduce condensation within your home?
  • Vent all appliances and exhaust fans outside.
  • Vent attics and crawl spaces.
  • Cover the ground of any crawl spaces with a vapor barrier.
  • Run exhaust fans while bathing or cooking.
  • Do not store firewood inside.
  • If you have a forced are furnace, make sure your home is properly ventilated by installing a fresh intake.

Today's new energy efficient homes actually trap humidity inside. Therefore, it is becoming more prevalent that it used to be.

Keep in mind that condensation forms on any cool surface, which may even include your walls. This could create a more serious problem if the condensation were to penetrate the wall itself. So, if you see condensation forming on your windows and exterior doors, rest assured that you may have a more serious problem on your hands. It is best to get the situation under control rather than ignore it until it creates a more serious problem. Also, please note that most manufacturers do not warrant damage caused by condensation.

For more information on condensation, contact Atrium’s Technical Services Department at technicalservices@atriumcompanies.com.

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