I’m installing laminate flooring in my basement. I have watched a few videos – some people add the laminate on the concrete with a moisture barrier, but some add a plywood layer over the concrete and then a barrier before the laminate. What are the advantages of adding plywood?
I’m in Colorado and the basement gets really cold. Will the plywood help with keeping more warmth?
EDIT – the install instructions allow for installation over plywood or concrete
Best Answer
If you are going to go that far I would install rigid sheets (1-1.5" XPS is an example) then plywood. Extra insulation plus it keeps the moisture away from the wood.