sanding drywall mistake

I painted over a spackled area on my kitchen ceiling that was patched when a soffit was removed It looks terrible because I didn't sand the area smooth enough. My question: will I be able to sand the area, now that it is painted, to smooth it out? It is a 4'X 3' outline of the former soffit. Thanks for any advice! S

Reply to
Sis
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Sure, sand away. Use sandpaper wrapped around a scrap piece of 2x4 or one of those rubber type sanding blocks to get a more evenly flat surface. You will probably have to do some more spackling and sanding to get things as smooth and flat as you want.

Reply to
Curmudgeon

Yes. Before you paint over it, check your work using a trouble light _against_ the wall in a dimly lit room. I know this sounds odd, but it works exceptionally well to see the imperfections. After I found out this trick, my drywall patches and seams are professionally done.

Reply to
Phisherman

Use a block as the previous poster noted. Start with coarse sandpaper or it will instantly clog with the new paint. My hint is to light the area at a grazing angle to check how you are doing, as it will show any imperfection as shadow/bright spot. If it looks good with grazing light (from several lighting directions) you'll never see it with normal lighting.

M
Reply to
Mitch Skool

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