Spray paint contains harmful chemicals known as volatile organic compounds (VOCs) so it’s really important that you work in a well-ventilated space. If you’re working in a garage, open up your garage door to allow fresh air to circulate.
The toxic chemicals in the spray paint can soak in through your skin, so it’s important that you keep yourself protected. If you do get some paint on you, wash it off as soon as you can. Avoid eating or smoking while you work as well so you don’t accidentally consume or ingest any of the chemicals.
A clean, wax-free surface will help your paint stick to the part better. You can find wax and grease removers in the cleaning aisle at your local department store or auto supply shop. You can also order them online.
Any paint that spills can easily attach to surfaces and continue to put off fumes. They can also stain the surface and be difficult to remove. [5] X Research source
Avoid using clear tape, duct tape, or other types of tape, which could leave behind a sticky residue on the surface.
You can find waterproof fine-grit sandpaper at your home improvement or hardware store. You can also order it online.
Wet sanding the part removes scuffs and imperfections while also helping the paint stick to the surface. If you’re sanding a small part, you can rip off a small section of sandpaper to use.
You really only need a light coat. If you spray too much, it could cause streaking in the paint.
Keep the can moving as you apply the primer so it goes on evenly. The solid paint particles can settle at the bottom of the can, so it’s really important that you shake it up well before you use it.
Check the can for specific drying times. You can also lightly touch the part to see if the primer is dry. If the part still isn’t evenly covered with a smooth coat of primer, a third coat should do the trick.
A compliance plate is a small metal plate usually located in your car’s engine bay, but not all cars have one. Choose automotive spray paint. It’s not a good idea to use any other sort of paint on your vehicle. [15] X Expert Source Tom EisenbergAuto Technician Expert Interview. 26 July 2019. You can also use the color code to order spray paint online the matches your color. If you don’t want to match your car’s color, that’s fine too! Choose whatever color you want!
If you don’t shake up the can, the paint may come out unevenly.
Because spray paint drying times can vary, check the can to be sure. Avoid holding the can in 1 spot for too long or the paint can look uneven. Keep it in motion as you spray it on. If you can still see the primer after 2 coats of paint, add another.
You only need 1 light coat of clear coat to add a shiny appearance to your part.
