What Grit First Sanding Felt Hardwood Floor

An edger can be difficult to control so practice your technique on scrap wood first.

What grit first sanding felt hardwood floor.

Use an edger sander or small orbital sander to sand corners edges and small areas such as closet floors bathrooms or stairs. That is why we can sand and stop where we did and refinish in two phases the way we have planned. Start with 36 grit sandpaper for a floor that hasn t been sanded in a long time or that has a lot of heavy finish on it. In our 1906 house the floors have never been sanded with a machine.

You need to sand the floor at least four times using a finer level of sandpaper each time for getting a smoothly nice hardwood floor. The first grit is meant to take off any finish the next is to smooth out the pattern of the first grit and the final grit is meant to smooth out any remaining sander marks and provide the. It is a unique finish that does not create lap marks. That way you ll get a heads up on and hopefully the knowledge to avoid some of the problems you might encounter and some of the mistakes beginners make.

Just abide by all the sanding rules to avoid destroying your floors. We call this process rough cutting. As with the drum sander start with course grit paper and then move to finer grades. Sanding a wood floor is a multi step process.

If the hardwood floor can handle another sanding plan to be aggressive about it. The result is a fresh new looking wood floor. Don t be afraid to use new belts and more than one. If this is the first sanding you can get by with a small random to remove the mill marks.

Floors that have been painted may even require you to go tougher and use 24 or 16 grit paper. For refinishing a hardwood floor you will have to sand over that floor multiple times. Sanding hardwood floors our process. Although we are sanding the entire first floor so far we have only sanded 1 2 of it.

So the first step to take is to determine the sequence of the grit of the sandpaper. You want to start with a more abrasive grit and then use successively finer grits. The finishers only smoothed the edges so the floor is not perfectly flat to prevent splinters. On older floors the first step when sanding is to choose an aggressive grit like 24 grit per square inch to level the boards one to another and remove imperfections if possible.

80 grit should be ok for a natural finish poly with a random orbit sander. When it comes to sanding a hardwood floor grit sequence is everything. If this is the first or second drum sanding then feel free to lay down hard on those floors with a coarser grit provided the floor has imperfections that warrant this.