Most projects call for a significant amount of prep-work to prepared the sub floor for 3/4″ thick tongue-and-groove floor covering. New-construction houses do not require this step, as the subfloor is keyed and prepared for floor installment. The real timber setup might take several days or more, depending upon the dimension of your home and also what sort of personalized cutting as well as designs are wanted. Hardwood flooring installation can take anywhere from a few days to even more than 2 weeks, depending upon demolition, wood kind, the problem of your subfloor, total square video footage of the task as well as setup approach. The subfloor can be any type of number of materials including concrete, floor tile, laminate, etc. You can also install floating floors over existing flooring-a total game-changer if you’re making a decision between carpeting vs. I believe much longer would certainly be also better. Think of it extra as grinding down the floor (60 grit) to eliminate any kind of high spots. Now let’s beginning: area medium-grit sandpaper on a hand sander as well as sand off the high areas on the subfloor. After the floor is loaded it is once again sanded with the next grit (80) after that evaluated with 100. These succeeding sandings take out any kind of sandpaper marks left over from the coarser grits and also prepares the wood for the surface.