Most projects need a substantial amount of prep-work to prepared the below flooring for 3/4″ thick tongue-and-groove flooring. New-construction houses do not need this step, as the subfloor is keyed and ready for floor setup. The actual wood setup might take several days or even more, depending on the size of your house as well as what sort of custom-made cutting and layouts are preferred. Hardwood flooring setup can take anywhere from a couple of days to more than two weeks, depending upon demolition, wood kind, the condition of your subfloor, overall square footage of the project as well as installment approach. The subfloor can be any variety of materials including concrete, tile, laminate, and so on. You can also install floating floors over existing flooring-a total game-changer if you’re choosing in between rug vs. I think longer would certainly be even much better. Consider it a lot more as eroding the flooring (60 grit) to get rid of any high areas. Now let’s begin: location medium-grit sandpaper on a hand sander and also sand off the high places on the subfloor. After the floor is loaded it is once more sanded with the following grit (80) then evaluated with 100. These succeeding sandings get any kind of sandpaper marks left over from the coarser grits and prepares the timber for the surface.