Ok. I finished up some painting this Friday and the following are some step by step instructions on achieveing a top notch finish on any spray painting you do. Attached are some photos to help identifying some of the materials and processes.
STEP "0" (Materials)
Get your stuff together before starting anything, you don't want to have to run to the store to get materials in the middle of the job.
The following are the materials you'll need if painting a "small" project like the dash components.
Primer, Color paint, Clear Top Coat, sand paper(thin), masking tape, Thinner, protective gloves, and a breathing mask.
Note: Make sure you have an ample clean environment to do this job, you should NEVER do spray painting outside, because of wind and air debris that will damgage the finish of the paint.
STEP 1 (Sanding Stage)
After COMPLETELY dissassembling the piece you want to paint, "lightly" sand it to remove the factory's protective wax/finish. Enough to put a texture on the finish and remove any "smooth" spots. Having a sander really makes the job easier and faster. Don't sand it too much though. The goal is to sand it enough to remove the wax, but to still leave it a little smooth.
Rinse it with warm water and let it "air" dry.
STEP 2 (Priming Stage)
Rule of thumb: Dark color primer for dark colors and vice versa.
Before spraying anything, make sure there are no dust or debris on the dash piece, wipe the piece with your hand lightly to remove dirt.
Spray 2 good coats of primer throughout the piece in a "Zig-Zag" motion from one end to another. NEVER start from the middle, always start from the outside of the piece. Make sure the coat is a little dry before applying the next, maybe 5 minutes in between.
STEP 3 (Applying Color Paint)
This is critical and be very careful on this stage, the paint is extremely sensitive to wind and amount of spraying.
Apply 2 very light coats with 3-5 minutes in between just enough to set a base. Then apply 2-3 "good" coats with about 15-20 minutes in between. Do not over exagerate on the spraying, too much will make the paint "run" and will create a total mess. Follow the "Zig-Zag" motion from step 2. Make it a habit of spraying the piece and moving it with you hand at the same time to prevent run-offs. Let the piece sit for a good 30-40 minutes before moving to the final stage.
STEP 4 (Clear Top Coat)
This is very important to prevent scratches and peeling. The Clear Coat serves as a protective varnish against damage, and it also gives a "shine" to the finish. Following the "Zig-Zag" motion from step 2 and 3, apply 2 "good" coats. Same as the color paint, the clear coat is also extremely sensitive and will "run" if not careful. Aplly coats every 8-10 minutes. And leave the piece drying on a debry-free environment for a good 24 hour before messing with it.
STEP 5 (Installation)
If the piece is dry to the touch, feel free to install the piece, but being very careful still. The paint won't completely cure for a good 3-4 days, so if you can wait that any days, it would be wise.
Every now and then, aplly some car wax to the paint to protect it from scratches and dirt, and to keep it shiny.
More pictures:
One thing I forgot to add:
If you're spraying the CHROME color, do not spray Clear Coat. Somehow it will mix with the paint and change the color to grey.
Thanks for the write up. This will push the small percentage of people who want to paint their dash parts but are hesitant to over the edge lol....(like me)
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05 CC SE 4x4 Smoke on Gunmetal
Volant intake / Flowmaster catback / 2* advance...
Thanks a lot Goval I've always had questions about the process of painting the interior trim.This process should work for the engine cover also ,don't you think?
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