Insullation cuts fossil fuel dependence, saves money
Julie Kennedy, a technician with A-A Exteriors, pours cellulose
insulation into a blower. (Top photo)
From the blower the insullation travels through a hose that carries it into the house and up into the attic. (Second photo)
A second technician sprays the insulation over the less-effective fiberglass insulation that was already in the attic. (Third photo)
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