Floor Sanding Grit

If the area you tested is not completely clean then you have determined that your floor will need more than just that 36 60 80grit formula.

Floor sanding grit.

82 2 99 piece get it as soon as thu oct 8. This fine detail work can make your diy project look more like a professional job. Before you start sanding remove everything from the room and vacuum the floor. 4 2 out of 5 stars 4.

If that section of floor looks completely bare and clean even at the edges of the boards then you have successfully determined that the grit sequence for sanding your floor is 36grit 60grit and 80grit. Mercer industries 418080 12 x 18 floor sanding sheets 80 grit 20 pack. Free shipping by amazon. The result is a fresh new looking wood floor.

Choose coarse grit sandpaper in the 40 to 60 grit range for basic sanding and stripping. Wrap the vacuum nozzle with tape to avoid marring the floor. Even the best abrasives throw off a few granules while sanding. More buying choices 42 93 3 used new offers 8 x 19 floor sander ez 8 80grit sandbelt lot of 10.

Sweep or vacuum the floor before you move up to the next grit. When sanding a new floor you ll often want to define the finest grade you want to use and then work backwards skipping a grade of grit between each sanding. And a 36 grit granule caught under a 60 grit belt will leave an ugly gash in the floor. Sanding the floor will kick up a lot of dust so protect light fixtures and tape over electrical outlets.

The grit of sandpapers is a rating of the size of abrasive materials on the sandpaper. Next use a floor buffer fitted with a fine grit screening pad to screen sand the flooring. Medium sandpaper ranging from 60 to 100 grit accommodates some final shaping. Don t be afraid to use new belts and more than one.

This type of sanding will level minor unevenness left by the drum sander and edger as well as buff away sanding scratches. On older floors the first step when sanding is to choose an aggressive grit like 24 grit per square inch to level the boards one to another and remove imperfections if possible. For the smoothest finish use superfine sandpaper 200 to 400 grit or higher. Lower grit numbers represent coarser abrasives that scrape off materials much quicker.

Remove shoe moulding the wood trim where the wall meets the floor. For smooth finishes and removing minor imperfections use 80 to 120 grit sandpaper. You ll need to sand the entire floor not just one section. We call this process rough cutting.

If you use a wet dry sandpaper you can wet the area before you work to keep dust down.