Keeping in mind that you must still prepare the car as you would with any other paint job. Prepping is all the work and reflects the overall result.
I did not block sand the car, just wet sanded with progressively finer paper by HAND.
No machine sanding, no block nothing.
Using a "block" to sand, I found the paper got dirty fast and got all plugged up, so I recommend doing it by hand and keeping it really wet. Use a water spray bottle in one hand and a folded piece of sandpaper in the other.
Use a clean bucket of water and a shammy (Tip: Dollar Store!) to clean it off to see how it looks. I prepped the car with 80, then 100, then 200, finished with a 400, did all my body work, and painted. After 2 coats (about 4hrs work for the whole car),
I wet sanded with a 600,
…then painted two more coats,
…wet sanded with 800,
…then painted two more coats,
…and sanded with a 1000-1500,
…then polished with Turtle Wax polishing compound,
…followed by wax,
…...done.
One more pointer, when you wet sand the final coat, the paint looks flat, like velvet.
If you take a rag soaked with Mineral Spirits, and wipe a spot down that you just sanded, that's what it will look like buffed.
If you buff and decide to paint again, clean the area with Mineral Spirits so residue from the polishing compound is removed, or the paint won't stick.
I’ve had a rock hit my hood so hard it sounded like someone threw a golf ball at my car really hard. I didn’t even want to look, but there was no chip, just bit of dust at the impact sight.
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