old floorboard prep

Discussion in 'Subfloor Preparation' started by crabopple, Jan 30, 2015.

  1. crabopple

    crabopple New Member

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    what is the best subfloor preparation for old floorboards upstairs when laying vinyl sheet or tile over the top.

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    crabopple, Jan 30, 2015
    #1
  2. dazlight

    dazlight Super Moderator

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    Sand any high spots off with a belt sander. Then 9mm ply.
     
    dazlight, Jan 30, 2015
    #2

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