What Grit To Sand Hardwood Floor

A higher number means a finer softer sandpaper grit.

What grit to sand hardwood floor. So it is only right that i do an article about sanding wood floors with hand sanders. You can consider that the number of the grit equals how many sharp pieces of sand per square inch. Hard work that can be alleviated with the use of a floor sander. 100 grit are finer producing a smoother result.

With that said i have now spoken to way too many people that will be sanding their floors by hand no matter what. Store and dispose of oil soaked rags properly. Situations differ but you may not be able to refinish your hardwood floor more than 10 times. Choosing sandpaper grit sequence.

Therefore smaller numbers i e. This is usually the final grit for maple birch or other particularly hard woods and for any floor that you would like to stain. As i have said many times before sanding hardwood floors by hand can be a lot of hard work. Sanding the floor will kick up a lot of dust so protect light fixtures and tape over electrical outlets.

Sandpaper grit designations might be the opposite from what you think. 24 grit are rougher and larger numbers i e. Sanding a wood floor is a multi step process. 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.

There are many grits of sand paper. To sand hardwood floors start by renting a drum sander and installing a coarse grit sandpaper onto the sander which will remove any noticeable damage or old finish from your floors. A typical first cut with an edger is 60 or 80 grit then completed with 100 grit after the floor has been filled. Flooring experts estimate that hardwood floors can be sanded for refinishing up to 10 times depending on the thoroughness of the sanding and the level of wear and tear on the floor.

For either soft or hardwoods start around 50 grit and gradually step down to 120 grit. This is usually the final grit for most standard hardwood floors. For refinishing a hardwood floor you will have to sand over that floor multiple times. Takes out 60 or 80 grit scratch.

Knowing how to keep the scratch pattern with the grain as much as possible minimizes edger swirl marks. Step by step process for sanding hardwood floors step 1. A lower number means coarser and more abrasive. You ll need to sand the entire floor not just one section.

Then sand the entire area at the same angle moving constantly as you work. Hardwood floor sanding diy instructions. The rotary cut of the edger is the most aggressive cut of all the floor sanding machines. Remove shoe moulding the wood trim where the wall meets the floor.

Can take out the scratch from 120 grit or 100 grit sandpaper if necessary.