Uncontrolled air movement – the phenomena known as air infiltration and exfiltration that you experience as a drafty interior – is a surprisingly common problem in homes. In fact, a typical 2,500 square-foot home is filled with over half a mile of cracks and crevices.(1) The resulting air infiltration is equivalent to leaving a window wide open!(2)
Air infiltration and exfiltration seriously reduce your home's energy efficiency, which can lead to higher utility bills and CO2 emissions. Besides allowing energy to escape your home, this uncontrolled air movement can allow many unwanted elements to enter, such as:
-
Mold, mildew and other moisture-related problems
-
Dust, smoke and other outdoor allergens
-
Outside noise
-
Pests
Find out where your home needs the most air leakage protection
Learn how WEATHERMATE™ Weather Barrier Solutions products and other Dow weatherization solutions can help prevent uncontrolled air movement.
Ask your builder to weatherize with WEATHERMATE™  – the only way to build with total home comfort and energy efficiency in mind.
Take comfort: If you're not finding the weatherization information you need, Dow can help.
