What Grade Of Sandpaper For Hardwood Floors

Use a coarse grade in the beginning unless the floor is in very good condition.

What grade of sandpaper for hardwood floors.

Initial efforts in hardwood floor sanding. Use it for extremely rough surfaces when wood has dips gouges. Decide on the grade of sandpaper that you are going to need. A lower number means coarser and more abrasive.

The heat will melt the old finish and this clogs the sandpaper. A higher number means a finer softer sandpaper grit. Sandpaper for power sanding is sold in. As you begin sanding remember never to turn the sander on while the sandpaper and drum are touching the floor.

This is usually the final grit for most standard hardwood floors. The lower the grade the rougher the sandpaper. It can be made from the grains of a natural mineral called garnet or from synthetic ones like aluminum oxide alumina zirconia or silicone. Protect yourself from the dust by wearing a dust mask and safety goggles.

For example 60 grit sandpaper is the roughest sandpaper typically used on wood. Be sure the paper is properly installed and be prepared to change it regularly. More facts on sandpaper types. In most of my projects i have always started with a rough grade 50 grit followed by a medium one 120 then a fine 240 grit one or more for the finishing.

Besides the grits and grades sandpaper is made out of materials that vary chemically. This is usually the final grit for maple birch or other particularly hard woods and for any floor that you would like to stain.