When it comes to refinishing wood floors, sanding is an essential step in the process. However, not all sandpapers are created equal, and using the wrong grit can lead to a less-than-desirable outcome. In this article, we'll explore what grit sandpaper to use for wood floors and why it matters.
What Grit Sandpaper for Wood Floors?
The grit of sandpaper refers to the number of abrasive particles per square inch on the sandpaper. The higher the grit number, the finer the abrasive particles are, and the smoother the surface it will create.
When sanding wood floors, it's recommended to use a progression of grits, starting with coarse grit and working your way up to finer grit. The grit progression you use will depend on the condition of your floors and the desired outcome. Here is a general guide to help you choose the right grits for your wood floors:
- 20-36 grit: This is considered a coarse grit and is used to remove the existing finish and level the floors. This grit is typically used for floors that are in poor condition, have deep scratches, or have uneven surfaces.
- 40-60 grit: This is a medium grit and is used to smooth out the rough surface left by the coarse grit. It's also used to remove any remaining finish or stain.
- 80-100 grit: This fine grit is used to prepare the floors for staining. It removes any remaining scratches and roughness left by the medium grit.
- 120-150 grit: This is very fine grit and is used for the final sanding before applying the finish. It creates a smooth surface and prepares the wood for the finish coat.
It's essential to follow the grit progression and not skip grits to achieve the best results. Skipping grits can leave scratches that may show through the finish coat.
When choosing sandpaper for your wood floors, it's essential to keep in mind that the grit you use will depend on the condition of your feet and the desired outcome. Starting with a coarse grit and working your way up to a finer grit will ensure that you achieve a smooth and even surface. Skipping grits can lead to scratches that may show through the finish coat. By following the recommended grit progression, you can achieve a professional-looking finish that will last for years to come.
In conclusion, for wood floors, it's best to use a progression of grits starting with a coarse grit of 20-36 and working your way up to a very fine grit of 120-150. Repeat: What Grit Sandpaper for Wood Floors? This will help you achieve a smooth surface that's ready for staining and finishing. Don't forget to wear protective gear and follow safety precautions while sanding your floors.
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