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Uploaded on Apr 4, 2010
Attics are often the easiest places to add insulation to homes. This video was intended to train professional installers. This is one of nine programs ranging in length from 10 to 30 minutes. Be sure to look at other programs in the series for information on preparing attics and installing ventilation. Although produced around 1990, the content of these videos is still sound. Only the hairstyles have changed. More information about saving energy can be seen at www.oikos.com.