Can concrete be sanded?
Similarly, can you sand concrete with regular sandpaper?
When sanding concrete, begin with the coarsest sanding disc, which is the lower number, and work in succession to the finer-grit discs. To remove only a small rough patch or uneven area, you can use 1000-grit automobile black sandpaper, which is very fine and will not remove much of the concrete.
Beside above, how do you sand a concrete floor by hand? How to Scuff Sand Concrete
- Mix a few drops of dish detergent into a bucket of warm water.
- Hang plastic sheeting over doorways to keep dust from the rest of the house.
- Attach 180-grit sandpaper, which is a fine grit, to a pole sander, hand sander or floor sander.
- Wash the dust from the floor with another bucket of water with dish detergent.
Just so, what do you use to sand concrete?
Your sandpaper choice depends on how much sanding must be done. Choose coarse-grit sandpaper, in the 40- to 60-grit range, for basic sanding and stripping. For smooth finishes and removing minor imperfections, use 80- to 120-grit sandpaper. For the smoothest finish use superfine sandpaper, 200- to 400-grit or higher.
What do you use to sand concrete countertops?
If you've dry-sanded your concrete and still have a cement-cream finish, then the easiest thing to do is to wet sand by hand using 320 to 400 grit silicon-carbide wet/dry sandpaper. Silicon carbide is much harder than concrete, so it abrades the surface easily, but won't remove your cream finish.