Dusty dusty sand an cement

Discussion in 'Subfloor Preparation' started by dazlight, Feb 23, 2014.

  1. dazlight

    dazlight Super Moderator

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    Pricing a job on a kitchen diner for Amtico

    The kitchen side which had ceramics down is very dusty an weak. I was scraping it with my knife an it was coming up easy.

    What would you use to prep?

    Thinking of 1K turbo to strengthen the floor then screed with stopgap 1200 pro.

    Any other suggestions?
     
  2. Pigsarse

    Pigsarse Well-Known Member

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    Hi daz yeah that sounds good . It's good gear that mapei 1k . Provides a good layer over dodgy screed. I'd prob use a mapei screed over it. Just to keep the same products together .
     
  3. Carpetfingers

    Carpetfingers Well-Known Member

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    Ardex do a product that soaks into the subfloor and knits up the surface think its called psrs or something
     
  4. Trimmer

    Trimmer Well-Known Member

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    The sika rapid dpm does the same if memory serves me right
     
  5. G.W Flooring

    G.W Flooring Well-Known Member

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    Used this once up Addenbrookes great stuff!
     

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