Creating datum points for self leveling screed on bitumen covered concrete.

Discussion in 'Subfloor Preparation' started by DIYConvert, May 13, 2022.

  1. DIYConvert

    DIYConvert New Member

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    Hi, I am putting self leveling screed onto a bitumen DPM on top of a rough concrete floor. I need to lay it out of level to match existing doorways, Has anyone got any ideas for gauging the thickness of the screed apart from screws (which will puncture the DPM) or tripods? I was thinking of gluing on small shims of vinyl tile. Thanks in advance for any suggestions.
     
  2. Paul webb

    Paul webb Well-Known Member

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    Itools level pins
     
  3. DIYConvert

    DIYConvert New Member

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    Thanks Paul the perfect tool for the job. M
     

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