Ditra 25 installation

Discussion in 'Tilers' Talk' started by Lawrencez, Aug 31, 2021.

  1. Lawrencez

    Lawrencez Member

    I am planning to use Ditra 25 on my Screeded concrete floor.

    The Screed is a little dusty in places, should I PVA the dusty areas first to seal them or not?
     
  2. CGN

    CGN Screwfix Select

    sbr...4:1 is usual
     
  3. Lawrencez

    Lawrencez Member

    I assume that the SBR is mixed with water, nothing else?
     
  4. CGN

    CGN Screwfix Select

    correct
     
  5. Lawrencez

    Lawrencez Member

    Another Question, when laying the Ditra matting should there be a gap left between the rolls, or should they be butted up against each other.?
     

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