How Long To Wait To Paint After Sanding

Wet sanding car paint and how to spot treat blemishes on your car paint though the wet sanding or color sanding process.

How long to wait to paint after sanding. Unlike dry sanding wet sanding is done. If the temps are optimal between 65- 85 degrees you can re-coat about every 5 minutes as long as you are applying light even coats. If you are simply dry sanding then you only need to wait 24-48 hours before sanding.

Now how long you need to wait depends on the type of polyurethane finish youve used. 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. After priming you will have to wait for at least 1-24 hours.

Take both the thickness of the paint film and the color into consideration. If you are a beginner you can start. Drying time will vary depending on the paint but it is recommended to let it dry for 12-24 hours before starting to sand.

However if you are wet sanding then you need to make sure youve waited long enough for the finish to completely cure. When using a single-stage paint that has a chemical hardener you will probably need to wait only 24 hours or so before sanding. Be sure to read your directions very thoroughly before beginning your project.

DRY RECOAT Dries to touch in 20 minutes and is fully dry in 1 hour. Wet sanding is a process thats often used on car paint jobs guitars and even 3D prints to give them a mirror-smooth look. Begin and finish spraying off the object using a side-to-side sweeping motion overlapping your spray slightly with each pass Paint can be recoated within an hour Paint fully cures in 24 hours.

How long after skim coat can I paint. It may even feel dry enough to sand. If you are wet sanding a finished paint job you definitely do not want to start.