How Long After Sanding Can I Paint

Since it didnt say sanding OR painting it sounded as though sanding was always necessary.
How long after sanding can i paint. How long after skim coat can I paint. It can take some time to do it right but you can achieve great results if you use the right equipment. But unless youre working with the chemical-hardening stuff that has a much shorter curing window of 20 45 or 90 minutes you need to wait 24 hours before applying a second coat.
For a finished paint job that just needs a little more smoothness and shines starts with an 800 or even a 1000 grit sandpaper. A coat of paint applied with an airless sprayer will be heavier than a coat of paint applied with a brush and darker colors dry. You can sand the paint after its dried long enough to be re-coated.
To be sure you can use a buffer compound at a strength of around 1400. Primer Allow 8 hours to dry before sanding and applying finish coat s. Frequently wet the paper by dipping the sanding block into the water.
If you are wet sanding a finished paint job you definitely do not want to start with a 400 grit sandpaper as it will be much too harsh and can ruin your paint finish instead of restoring it. When using a single-stage paint that has a chemical hardener you will probably need to wait only 24 hours or so before sanding. Read the paint label.
Click to see full answer. After some time with the 400 grit you can move to a 600-grit paper to give yourself a nice smooth surface to work with when you are painting the car. Sanding is done before staining in which sand is applied to the wood for texture purposes.
Wet-sand cured finishes starting with as fine a grit as possible. Apply 4-5 wet but not dripping coats waiting 10 minutes in between coats. Take both the thickness of the paint film and the color into consideration.