I have a few suggestions that may help.
Sub flooring for wet basements.
It does not work so well if your sub floor is bumpy and uneven as this is a floating floor so it may wobble or bounce a little.
If carpeting in a basement is absolutely needed it should be elevated off the slab floor by using a raised subfloor of sleepers and plywood or dricore panels.
While proper landscaping can direct rain water away from your house it doesn t always solve the problem of water vapor.
Yes you can build a 12 inch high basement subfloor and stay dry above everything but basement ceilings tend to be low.
With the right moisture protection you can turn a damp moldy basement into a safe and livable family room or workshop.
This kind of damage should be repaired before any new basement flooring is installed.
Is water coming into the basement during wet weather.
This product works great for basements and other places that may get wet or have moisture such as kitchens entryways powder rooms.
Full 8 foot tall basement ceilings in older homes are rare with 7 footers more the norm.
Dricore subfloor is the first and most important step towards creating a new living space as warm and comfortable as any other space in your home.
Many basement flooring materials like paint epoxy tile and rubber flooring for example can go down directly over the basement s original poured concrete floor as long as the.
Even an inch or two in elevation for your subfloor will make a noticeable difference.
Generally no matter what type of material the carpeting is made from do not install it in wet or even semi wet areas.
For a warm and comfortable basement choose the dorken delta fl subfloor.
Given that this is going down over a concrete floor don t technically need a cushion as you call it but i would suggest first installing dricore subfloor or dricore.
Wet basement floor solutions there are several methods of battling the problem of basement moisture including landscaping creating vapor barriers and raised floor tiles with a vapor barrier.
It creates an air gap above cold damp concrete to protect insulate and cushion your finished floors.