How Floor Sanders Work
After a couple of years, your wooden floor would begin to show its age. It becomes discoloured, and scratches and pockmarks become visible. The heads of nails protrude after the edges of the board lift away from the adhesive that held them in place. Replacing the entire floor is expensive, so the best thing you can do is to call a professional floor sanding company. They use machines called sanders to repair and smooth your floor once again.
How do these electrically powered machines restore your wooden floor? These sanders use moving pieces of abrasive sandpaper to refinish wood. Their designs allow them to evenly grind and finish many wood varieties. Because people who handle the machines can vary sanding actions, pressures, and abrasives being used, infinite varieties of finishes can be achieved.
The sandpaper used by the machines is divided into categories based on its grit, which is the amount of sand per square inch of the paper. The higher the grit, the finer the abrasive rate is. Coarse sandpapers such as 40-grit papers are initially used to remove the paint and original finishes. Medium grit sandpapers smoothen out scratches made by coarser grits. Fine grit sandpaper, meanwhile, removes light scratches and restores the floor to its customary smooth finish.
There are four main types of sanders. Belt sanders are used for the initial sanding. These machines use a belt of sandpaper that is powered by a motor and pulleys. Drum sanders, on the other hand, utilise the pressure of a spinning drum to grind away the wood. Orbital sanders, meanwhile, work like belt machines except that the sandpaper rotates in a circular motion. This is usually done during the second sanding. Lastly, edgers are used to reach corners and edges that are hard to reach with the bigger machines.
With sanders, restoring the floor becomes a quick job.
Related Articles: