What Grit Sandpaper For Sanding Wood Floors

Using the edger with the initial grit sandpaper.

What grit sandpaper for sanding wood floors.

None of it is rocket science but it will help you to read through all the sanding pages including first things first working with sanders and edgers and the sanding faq before you begin. Start with coarse sandpaper of 36 to 40 grit progress to a medium 60 grit paper and finish with a finer 100 grit. 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. Replace the abrasive belt after sanding about 250 square feet for most effective results.

The lower the grade the rougher the sandpaper. This is usually the final grit for most standard hardwood floors. A higher number means a finer softer sandpaper grit. This grit takes out the scratch from 36 grit sandpaper but does not remove much wood.

Not intended to be used as a starting grit. Do not skip the progression from coarse grades to finer grades. Sanding a wood floor is a multi step process. A lower number means coarser and more abrasive.

Drum sanders are the most effective sanding tools for sanding wood floors. Use it for extremely rough surfaces when wood has dips gouges. Using the drum sander with the initial grit sandpaper. Sandpaper grit designations might be the opposite from what you think.

Fine sandpapers range from 120 to 220 grit. Takes out the scratch from 60 grit sandpaper. Primary sanding of rough wood and the removal of planning marks on wood is often best done with medium grit sandpaper.