I had a painter come over to paint the garage drywall (it was reversed for some reason).
He used Sheetrock Dust Control to cover the nails and seal the drywall gaps. Later used 3 coats of Glidden Premium Exterior Paint for the walls and ceiling.
The result looks pretty uneven, annoyed that I spent the money on a professional and still didn't get an even looking wall paint
How can I get an even paint if I have to paint over this myself