
The following footage displays two methods used by the US Department of Energy’s Weatherization Assistance Program (WAP) for installing insulation in a mobile home roof. This is not a “how to” video. The measures taken in this footage should not be attempted without professional assistance.
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What a waste of money… best way to insulate a Older roof is to use 2″ thick 4×8 sheets of stryrofoam with 2×4 framing with new white refelective aluminum rolls….. the way u guys do it wont allow u to fill every cavity that will give you Complete coverage.