There are also available laminate planks with a pre attached underlay.
Trending Laminate Flooring Without Underlayment
Pics. Decorating & remodeling ยท 2 years ago. Laminate flooring is not nailed or glued down, so it needs some form of cushion between the subfloor and if you're looking for a higher end underlayment with thermal or sound reducing properties, we would recommend finding a floor without attached.
How To Install Underlay For Laminate Flooring from thehomepick.com
All foam underlayment for laminate flooring is not created equal, however, and you will want foam with a vapor barrier for any wet area. Laminate flooring underlayment allows for natural contraction of the material and provides better moisture control. Underlayment adds a level of comfort to laminate floors, provides soundproofing qualities, and helps to protect the flooring from moisture.
Flooring underlayment for laminate or engineered floating floors.
In other words, it shouldn't be glued, nailed or otherwise fastened. However, because of the way laminate floors are constructed, this isn't always necessary. This barrier will prevent moisture from. However, some laminate flooring manufacturers deem it fit to attach a layer of underlayment on each piece of plank.
