Darren Lombardo, of Home Energy Solutions demonstrates how to insulate the floor of a previously finished attic that was not originally insulated by the builder. The dilemma was that the sub floor had two staggered layers of plywood that could not be opened without the disastrous consequence of time, money, and structural integrity. Darren shows you how to easily insulate the floor with R-30 fiberglass batts without tearing up the entire floor.

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