1:5:10:365 EcoTip Blog

December 24, 2008

:359 Cold Surface Condensation

Take the 1:5:10:365 challenge: Do one thing – for 5 to 10 minutes – 365 days a year to make our home and planet environment better.

1:5:10:359 EcoTip: The dew point occurs when temperatures on a surface are cold enough to cause condensation to form. If this happens on the outside of a can of soda – its not such a big deal – but if it happens on or inside wall or building cavities – the condensed water can result in damage and mold growth.

184-missing-insulation-ir1

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 Additional Information:

The blue area in the thermal image shown above is missing insulation. If the indoor temperature is 68 degrees F, and the humidity is 50% condensation will develop if the surface temperature hits approximately 50 degrees or less. The condensed moisture can result in water damage and mold growth.

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