^only necessary if there is orange peel, in my case there was a bit because I was using rattle cans of primer and trim paint outside.
Depends on how bad it is, but 1000,1500,2000 is usually what most use, you can go higher if you want to make it perfect.
Depends on how bad it is, but 1000,1500,2000 is usually what most use, you can go higher if you want to make it perfect.
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