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Are you supposed to wet sand drywall?
Wet sanding with a sponge is ideal for small patches and tight corners since it’s easier to work a sanding sponge into those areas. Wet sanding also creates less dust, making it easier to clean up after the job is done. However, this method tends to result in finish that is less smooth than dry sanding.
What liquid is best for wet sanding?
water
In general, the best liquid to use for most materials is water with a little bit of detergent in it. (Dish soap works well.) The detergent lowers the surface tension of the water, and helps wet the paper and the material more thoroughly, reducing scuffing.
Can you wet sand with an electric sander?
You can use an orbital sander to wet sand, but should take safety precautions to ensure that neither your tools nor you get hurt. Additionally, wet sanding normally makes fine adjustments to a surface, something an orbital sander may not help you with.
Can you use a wet sponge to sand drywall?
Wet-sanding is the process of using a damp sponge to smooth out and remove excess taping compound after it dries. When moistened with a sponge, drywall compound begins to dissolve and loosen, and it can then be smoothed out. Wet-sanding is normally done with a very thick, stiff sponge.
Can you sand drywall with a multi tool?
The oscillating multi-tool is one of the handiest tools you can have around the jobsite or workshop. Its versatility lets you accomplish numerous tasks that would be impossible with other tools. You can sand; saw metal, wood, and drywall; make large holes; plunge cut into hardwood; or undercut a doorway.
Do you use soap when wet sanding?
I like using soap since it helps keep the paper from clogging too quickly. I`ve also always used soap when wet sanding.
How do you sand drywall before painting?
Sand with a light touch Even though using a hand sander is straightforward, the drywall pro we talked to offered these helpful tips. Use moderate to light pressure and avoid sanding over the same spot in a straight line. This can leave a groove or depression that will show up when you paint.
What grit of sandpaper do you use to sand drywall?
Sand Joint Compound Once the surface is thoroughly dry, carefully sand the surface by hand using an 80 or 100 grit sandpaper, 120 grit sanding screen, or a medium grit sanding sponge.
What grit sandpaper should I use for wet sanding?
between 600 and 1,200
What Grit Sandpaper Should I Use? When you’re first beginning to wet sand your material, you’ll want to start with a grit between 600 and 1,200. Once you choose your starting grit, you’ll follow dry sanding standards to increase the by 200 to 500 grits per pass to get the finish you want.
Do you need a special sander to wet sand?
You won’t want to use regular sandpaper sheets for wet sanding. The abrasive grit on regular sandpaper loads up with the material being sanded. This, plus the grains, will usually cause more scratches on the material. You’ll want to use sandpaper that’s made specifically for this method.