Browse Forums Flooring & Floor Covering Re: Floating floorboard or glued-down floorboard 2Feb 28, 2016 9:23 pm 3mm is fine for laminates. engineered flooring should have thinner underlay like 2mm, or else you will get creaking and / or sagging. If going solid timber, glue it down. Re: Floating floorboard or glued-down floorboard 3Feb 29, 2016 4:39 pm rebuilder86 3mm is fine for laminates. engineered flooring should have thinner underlay like 2mm, or else you will get creaking and / or sagging. If going solid timber, glue it down. Thanks for the advice. We are going for engineered floorboard from Quick-Step (ReadyFlor) and the installer recommended Dunlop Acquacoustic underlay (I think it is 3mm). Re: Floating floorboard or glued-down floorboard 4Feb 29, 2016 5:56 pm yep that's what id go with too! Joe Apologies for the delay in getting back to you. If you haven't sorted this already you need to caulk this gap. Not sure where you are but if you are in Sydney I can… 5 4683 Thanks Simon, I guess I'm no concerned with the volume of the noise rather that dead and hollow sound and feel that is associated with floating floors. But I'm not sure… 3 6759 Thanks, that's the motivation I needed to give it a try sooner rather than one day! 4 3456 |