This is the construction mess Dr. Energy Saver's certified Energy Auditors often find when they peel back the insulation. The carpenters who left this mess are no longer building homes - but Lawson Home Services is still dealing with the messes they left behind. Not only do we have construction debris, but we have a sewer vent passing up for a wall below, which is unsealed, allowing air conditioned air to escape from the rooms below into the attic where it does no one (but the pests possibly living there) any good.