Basement flooring is an important component of a completed basement. When picking the perfect basement flooring for your basement home improvement undertaking, it is very crucial that you first determine whether or not you've got a moisture barrier beneath the basement floor. If you don't possess a moisture barrier beneath the concrete slab then you will have excessive moisture levels which will wick through the concrete floor to the basement floor covering.
To see if you have a moisture barrier underneath your basement's floor, cut open a handful of plastic-type garbage bags and place them in a handful of various spots on the basement floor. Distribute them out on the cellar floor and tape them down. After a number of days get rid of the plastic trash bags from the basement floor and observe if they're moist on the bottom side. If they are, odds are there's no moisture barrier underneath the basement concrete slab. If this sounds like the way it is, your basement floor options are much more confined.
It is possible, however, to improve your basement floor choices by using a basement waterproofing sealer to the basement floor and to the wall surfaces. You can also have a French drain put around the basement foundation; however this is an expensive project because it will be needing excavation, gravel and PVC pipes to be put in.
If it's determined you do have a moisture barrier underneath the basement concrete slab then there are numerous flooring options to decide on.