Dpm over quarry tiles

Discussion in 'Subfloor Preparation' started by Mac, Mar 6, 2019.

  1. Mac

    Mac Member

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    Rh is 96, customer don’t want it dig up, I was thinking 1200 pro then f77 then 1200 again is this do able after degrease and keying the tiles?
     
    Mac, Mar 6, 2019
    #1
  2. Spacey

    Spacey Super Moderator Staff Member

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    If the tiles are sound and solid it's good
     
    Spacey, Mar 6, 2019
    #2
  3. Mac

    Mac Member

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    Thanks for the reply, would you prime the tiles for screed before the dpm as I have been told it not recommended
     
    Mac, Mar 6, 2019
    #3
  4. Spacey

    Spacey Super Moderator Staff Member

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    Tbo I'd dpm direct to to the tiles Then prime and screed
     
    Spacey, Mar 6, 2019
    #4
  5. Mac

    Mac Member

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    Cheers for that I appreciate the help
     
    Mac, Mar 6, 2019
    #5
  6. dazlight

    dazlight Super Moderator

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    I’d go NA DPM1c NA
     
    dazlight, Mar 6, 2019
    #6
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  7. W.A Flooring

    W.A Flooring Member

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    Ardex DPM1C sandwich

    Great system, do each stage and get another job done in the afternoons
     
    W.A Flooring, Mar 9, 2019
    #7

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