Colour spraying a bit of exterior trim DIY

Colour spraying a bit of exterior trim DIY

Author
Discussion

5MUG

Original Poster:

734 posts

265 months

Thursday 16th June 2011
quotequote all
I am thinking of attempting this myself. I have a new front fog lamp bezel for my RR Sport. But it is unsprayed.

Has anyone done it and do you have any tips for me? It is a fog lamp bezel and I cannot believe its that difficult? Or is it?
Thanks
S

anonymous-user

55 months

Thursday 16th June 2011
quotequote all
I'm doing my roof this weekend. Just make sure where you do it is very dry, I'm doing mine in my uncles garage which is more suitable than mine.
Might be worth buying some clear coat paint as well if your car is shiny!

Benny Saltstein

644 posts

214 months

Thursday 16th June 2011
quotequote all
Following a particular spastic moment which resulted in me removing one of the wing mirrors on the Focus with the help of a gate post, I obtained a replacement via eBay.

It was finished in grey primer and just required a quick spray of paint, colour matched of course and a coat of laquer. Its a good enough job for my snotter, maybe not on something slightly more expensive.

However, if you get the right colour I can't see there being much issue.

Froomee

1,424 posts

170 months

Thursday 16th June 2011
quotequote all
build up layers slowly try doing edges first so you get good coverage.

I generally warm small objects or warm the area i am spraying in before applying paint. If you get a run dont touch it leave it to dry and then sand it down and start over.

If its plastic you may need a plastic primer otherwise it may flake off.

Maldini35

2,913 posts

189 months

Thursday 16th June 2011
quotequote all
The key is preparing the surface to take the paint.
It may need a light rub with some gentle wet and dry paper to give it a 'key'.
Then make sure you use the right colour primer - grey or white? If you use the wrong primer you won't get the right colour match.
Then when dry use a clear coat laquer to help prevent chips.

Just take it slowly and leave it to dry for a night after each coat and you should be ok.

snotrag

14,464 posts

212 months

Thursday 16th June 2011
quotequote all
Preparation, preparation, preparation.

Dont expect to finish the job in less than 3 days.

You need somewhere spotlessly clean and dust free.
Big cardboard boxes make good spray 'booths' for little bits and bobs.

You'll need to get it clean and grease free first, using panel wipe/solvents etc.

Build up the paint slowly, leaving plenty of time to go off. Make sure paint and air temperature is warm. Worth keeping in the airing cupboard for a few days to let the paint go nice and hard before exposing it to the great outdoors.

5MUG

Original Poster:

734 posts

265 months

Thursday 16th June 2011
quotequote all
Thanks everyone!

Maldini35

2,913 posts

189 months

Friday 17th June 2011
quotequote all
Be sure to post a pic of your finished handiwork

TheEnd

15,370 posts

189 months

Friday 17th June 2011
quotequote all
Unpainted as in still in primer ready to paint, or an uncoloured bit you want to change?

If it is exterior trim, make sure it gets a load of washing as any back to black trim sprays usually contain silicone which paint won't go near, and it'll leave a pin-prick where the paint avoids it.

If someone even sprays some tyre gloss nearby it can ruin a paint finish.

Sifly

570 posts

179 months

Saturday 25th June 2011
quotequote all
I usually use a heat gun on a low setting to waft across the fresh paint between coats to help keep the area warm and to start the paint drying. Don't know if this is a good thing or not, but it has worked for me!!

grand cherokee

2,432 posts

200 months

Monday 27th June 2011
quotequote all
i know i've been critical of 'smart' repairers on another thread but this could be a job that they could do at a reasonable cost?

if the bezel is similar to the one on my FFRR then theres not much to paint?

certainly would not take me three days!