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    GeneLeahy's Avatar
    GeneLeahy Posts: 2, Reputation: 1
    New Member
    		  
    #1

    Jan 9, 2012, 10:45 AM
    Adding attic insulation?
    I'm adding insulation to a Kneewall attic area that used to be used for storage. There is presently 1/4 inch plywood on the floor over the existing insulation. Can I add insulation on top over the plywood or does it need to be removed. (This area will no longer be used for storage)
    ballengerb1's Avatar
    ballengerb1 Posts: 27,378, Reputation: 2280
    Home Repair & Remodeling Expert
    		  
    #2

    Jan 9, 2012, 03:21 PM
    Before I can answer you would need to remove some of that plywood and check for a vapor barrier.
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