Drywall Sanding Screen Pros
Sanding screen allows the dust to fall away and not build up on the abrasive surface. Another main advantage is that it has grit on both sides. When you where down one side, you can flip it over and continue using it. Effectively, sanding screen will last much longer than sand paper.
Hereof, how is drywall sandpaper different?
Like mentioned above, the larger the grit number, the finer the sandpaper. For drywall, 100 or 120-grit sandpaper is what’s recommended by professionals. As a second option, you can choose a sanding sponge. Some drywall experts swear by the sanding sponge as they are much more durable than regular sandpaper.
If you give the finish plenty of time to dry or you thoroughly clean an existing finish before screening, a 120-grit screen is good for two or three passes over a 1,000-square-foot floor.
Likewise, people ask, what grit sandpaper should I use to sand drywall?
Make sure the surface to be repaired is clean and smooth, and trim away any frayed drywall edges from the hole. Start smoothing the surface by sanding with 100 grit sandpaper, 120 grit drywall sanding screen or a Medium grit sanding sponge. We recommend using an Extra Large Sanding Sponge.