How To Remove Sanding Swirl Marks From Hardwood Floor

While removing water stains is one thing getting rid of dark black stains is a little harder.

How to remove sanding swirl marks from hardwood floor.

You have to move the sander slowly. After removing the swirl marks and imperfections sand the entire floor again with 60 80 grit followed by 80 100 120 grit. Rubio monocoat recommends finishing the hardwood with 120 grit so that is what i did. Sanding the floor to remove the surface layer is often enough to remove swirl marks and you can have that perfect finish you desire.

Dull paper won t remove swirls left by the previous grit. A stray piece of grit or a larger bit of dust. These stains are soaked into the wood and need some special tricks to get them out. I have a wide belt sander and i finish sand with that at 150 grit usually then to get rid of the cross sanding in the rails i actually will sand with 180 grit on the 3 16 to speed up the process of removing the cross sanding and then i will use 180 grit on the 3 32 to get rid of the swirling from the 3 16 sander both sanders are dynas.

It can help to know avoiding swirl marks when hardwood floor sanding read more. This is the most common mistake made by diyers and one of the main reasons why it is usually best to hire a professional. At the end of the job lay a flashlight on the floor to highlight any leftover swirls. Replace the sandpaper when it s dull.

Random orbit or sheet sanders leave swirl marks. If you are talking about the occasional very noticeable swirl mark most likely there was something that got stuck between the sandpaper and the wood. Wood floors and furniture look great but they re unfortunately vulnerable to all types of stains. Eliminate swirl marks duration.

Sanding and refinishing hardwood floors step by step duration. If you are thinking about handling refinishing of your hardwood floors yourself one piece of advice is to avoid swirl marks when doing hardwood floor sanding. It is much safer to correct edger swirl by sanding with the grain using a fresh piece of 80grit sandpaper and your own arm because your own arm just isn t capable of burnishing the floor. If you insist on using a palm sander either use it over the entire floor not recommended or hand sand with 80grit over the areas that you palm sanded.

1 sweep or vacuum the floor to remove dirt and debris. I do not know if this will help or not. The important part is to never skip a grit or a section of the floor during finish sanding.