The higher the grit number is equivalent to a finer abrasive which creates smoother surface finishes.
What grit sandpaper for hardwood.
Lower grit numbers represent coarser abrasives that scrape off materials much quicker.
Takes out 60 or 80 grit scratch.
Remember the smaller the grit number the rougher the sandpaper and the more material it will remove.
Start with a coarse grit and move to finer grits as the floor begins to get smoother with each sanding.
A lower number means coarser and more abrasive.
The grit of sandpapers is a rating of the size of abrasive materials on the sandpaper.
Takes out the scratch from 60 grit sandpaper.
Replace the abrasive belt after sanding about 250 square feet for most effective results.
Sanding a wood floor is a multi step process.
Do not skip the progression from coarse grades to finer grades.
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.
Sandpaper grit designations might be the opposite from what you think.
A higher number means a finer softer sandpaper grit.
Start with coarse sandpaper of 36 to 40 grit progress to a medium 60 grit paper and finish with a finer 100 grit.
In general begin with a 20 to 60 grit and end with 120.
Sanding grit estimates vary according to the condition of your floor.
Can take out.