We bought this used and used some of it for our floor. It worked out great. Have a big part of the roll left, you can even walk on the floor we did. Just come and get soon. Don't have space to store it. P.S. Also have some leftover 10'x4' insulation boards, willing to sell cheap. AND..a Queen wood bedframe -selling cheaply due to a chip in the wood where the screw went to the side. Easy fix. It has all wood slats and slatted headboard. I already moved it from the bedroom.