Ideas on how to fill a hollow gap between substrate and engineered wood floor

Discussion in 'Wood' started by Rockstar Living Solutions, Feb 16, 2024.

  1. Hi,

    I've got a customer who had a floor laid over some uneven screed. There are a couple of hollow spots where the adhesive wasn't thick enough, mostly at the edges. Is there a bonding product that could be poured to fill the gap(s) to create a solid bond so there isn't that horrible hollow noise when it's walked on?


  2. merit

    merit Well-Known Member

    Bona make a gap injection kit

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