Screeding over insulation boards

Discussion in 'Subfloor Preparation' started by Paul, Jul 18, 2017.

  1. Paul

    Paul Well-Known Member

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  2. merit

    merit Well-Known Member

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    I would of said yes. As you say...best to get f.ball to spec it for you


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  3. Busylay

    Busylay Well-Known Member

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    As merit says , should be ok but best check with manufacturer first . I've screeded over in past with Mapei material but you must put a good thickness down as the boards are soft . If anything heavy gets dropped or pushed onto LVT and there isn't enough support in screed strength underneath it will permenantly dent floor .
     

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