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What is the Best Way to Sand Floors?

Sanding floors is a necessary part of refinishing them. And while it may seem like a straightforward process, there are actually a few different ways to go about it – each with their own advantages and disadvantages. In this blog post, we will explore the different methods of sanding floors, so that you can decide which is best for your needs. We will also provide a few tips on how to get the best results, no matter which method you choose.

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Why sand floors?

Sanding floors is a necessary step in the refinishing process. The purpose of sanding is to remove the old finish, smooth out any irregularities, and prepare the surface for a new finish. Sanding also gives the floor a chance to “breathe,” which helps to prevent problems such as mold and mildew.

There are a few different ways to sand floors, but the most common method is to use a drum sander. Drum sanders are large, heavy machines that have a rotating drum covered with abrasive paper. The operator guides the machine back and forth over the floor, using pressure and speed to control how much material is removed.

Edge sanders are another type of sander that can be used on floors. These machines have a smaller footprint and are easier to maneuver than drum sanders, making them ideal for edge work and tight spaces. Edge sanders also have the advantage of not leaving behind any swirl marks, which can be an issue with some drum sanders.

Whether you’re using a drum sander or an edge sander, there are a few tips to keep in mind:

– Always start with coarse grit paper and work your way up to finer grits. This will help to avoid damaging the floor.

– Be sure to keep the sander moving at all times. Pausing in one spot for too long can cause deep scratches or gouges.

– Use even pressure when operating the sander

What type of sander to use

There are several types of sanders available on the market, and each type has its own advantages and disadvantages. The most common types of sanders are:

– Drum sanders: these are the most powerful type of sander, and they are able to remove a lot of material quickly. However, they can also be very difficult to control, and they can leave behind deep scratches in your floor if you’re not careful.

– Belt sanders: these sanders are slightly less powerful than drum sanders, but they are much easier to control. They are a good choice for beginners, or for people who need to do a lot of work in a short amount of time.

– Orbital sanders: these sanders are the least powerful type, but they are also the easiest to use. They’re a good choice for small projects, or for people who want to avoid damaging their floors.

How to prepare the floor for sanding

Before you begin sanding your floors, it is important to prepare the surface. This includes sweeping or vacuum cleaning the floor to remove any dirt or debris. Next, use a damp cloth to wipe down the floor and remove any remaining dirt or dust. Once the floor is clean, you can begin sanding.

Sanding the floor

Sanding the floor like at lambéria is an important part of the process of refinishing a hardwood floor. The goal of sanding is to remove the top layer of the finish, as well as any scratches or other damage that may be present.

There are a few different ways to sand a floor, but the most common is to use a drum sander. This type of sander uses a rotating drum to sand the floor. It is important to move the sander in straight lines, and to avoid going over any area more than once.

After the floor has been sanded, it is important to vacuum up all of the dust before applying a new finish. If you do not vacuum up the dust, it will become airborne and settle on the newly finished floors, causing them to look dull.

Finishing up

Once you’ve sanded the floor to your satisfaction, it’s time to finish up. You’ll need to remove all the sanding debris, vacuum the floor, and then apply a finish. The most common finishes for hardwood floors are polyurethane, shellac, and varnish.


After reading this article, you should now have a good understanding of how to sand floors. The most important thing is to make sure that you use the right type of sandpaper for the job. If you’re not sure, ask a professional at your local hardware store. With the right tools and a little bit of elbow grease, you’ll be able to get your floors looking like new in no time!