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Summary: Learn how to sand a drywall hole in this free expert video clip.
"Hi this is Jon on behalf of Expert Village in this video clip I will be showing our procedure for sanding. After our mud had dried for 24 hours we are ready to sand our wall. Now you could either use a sanding screen or a small piece of fine grit sand paper however by using the sandpaper it is a little more aggressive and will take off quiet a bit more so you need to be a little more careful with that. I have decided to use a sanding screen to use this you use long stroke you go beyond your mud in either direction it doesn't really matter as long as you smooth out every edge. Now that our mud has been sanded we are ready to move forward."
eHow Article: Fixing a Doorknob Hole: Sanding Drywall