When can I wash my car after a respray?

When can I wash my car after a respray?

Author
Discussion

Leicesterdave

Original Poster:

2,282 posts

181 months

Wednesday 6th April 2011
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I had the front bumper sprayed today and was wondering how long I should wait to wash the car? Or can I wash it within days?

Luckyluciano

2,398 posts

218 months

Wednesday 6th April 2011
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You can wash it when you want. Just can't use any LSP's for a few weeks to allow the fresh paint to cure.

Reflectology

42 posts

159 months

Thursday 7th April 2011
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Wash it as and when mate, regarding wax and having to wait a few weeks i am not too convinced, 90-95% of solvents have cured in the oven with only a little remaining, by the time your vehicle has been sat around waiting to be crucified with a grit laden polishing head, built up and checked off and ready for you to collect you shouldnt worry about waxing it, especially as most natural carnauba waxes are breathable, on the other hand if it hasnt been baked then i would wait a while....

Luckyluciano

2,398 posts

218 months

Thursday 7th April 2011
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Reflectology said:
on the other hand if it hasnt been baked then i would wait a while....
Very few body shops have ovens, most use lamps.

Leicesterdave

Original Poster:

2,282 posts

181 months

Thursday 7th April 2011
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I'll leave it alone for a while- at least 1 week or 2... Thanks chaps.

PJ S

10,842 posts

228 months

Thursday 7th April 2011
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Horses mouth time - PPG recommend leaving for 4-6 weeks before sealing with a "hard wax or polish".
The chap spoken with said he's seen similar numbers mentioned from other refinishing manufacturers.
So, whilst 90% of the curing is done by the time you get it back from the repairers (oven or lamps), the final remnants of the process can take 1-2 months.
Until then, wash with a regular shampoo with no optical enhancers or wax constituents, but don't use washing-up liquid either!

andye30m3

3,454 posts

255 months

Thursday 7th April 2011
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The bodyshop I use wash the car before I pick it up, so you should be fine to wash it straight away

Edited by andye30m3 on Thursday 7th April 21:53

paintman

7,707 posts

191 months

Thursday 7th April 2011
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Why not just ask the bodyshop that painted it?
After all they're the ones you will be bhing about if something happens.

Reflectology

42 posts

159 months

Friday 8th April 2011
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Luckyluciano said:
Very few body shops have ovens, most use lamps.
so where do they do the painting, I am not sure where your info comes from mate but any self respecting bodyshop will have at least one oven....

Luckyluciano

2,398 posts

218 months

Friday 8th April 2011
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Reflectology said:
Luckyluciano said:
Very few body shops have ovens, most use lamps.
so where do they do the painting, I am not sure where your info comes from mate but any self respecting bodyshop will have at least one oven....
Firstly, my info comes from 16 years as a automotive paint chemist.
Secondly, you might be getting confused between an oven and a spray booth!

TallPaul

1,517 posts

259 months

Friday 8th April 2011
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Luckyluciano said:
Very few body shops have ovens, most use lamps.
If I had to put a figure to it, I'd estimate 90% of crash repair bodyshops use lowbake ovens 90% of the time and 90% of smart repairers use lamps 90% of the time.
Thats just my 90%!

Reflectology

42 posts

159 months

Saturday 9th April 2011
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Luckyluciano said:
Firstly, my info comes from 16 years as a automotive paint chemist.
Secondly, you might be getting confused between an oven and a spray booth!
without getting into an argument mate but i was a painter for 25 yrs, yep maybe you call an oven a spray booth but whether it is either it still has the ability to dry paint and a body shop that only uses lamps, not sure where you get your info from....

Luckyluciano

2,398 posts

218 months

Saturday 9th April 2011
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Reflectology said:
Luckyluciano said:
Firstly, my info comes from 16 years as a automotive paint chemist.
Secondly, you might be getting confused between an oven and a spray booth!
without getting into an argument mate but i was a painter for 25 yrs, yep maybe you call an oven a spray booth but whether it is either it still has the ability to dry paint and a body shop that only uses lamps, not sure where you get your info from....
I have already told you where my info is from? 16 years and counting as an automotive chemist.
The company I work for is one of the biggest chemical companies in the world and I work in the automotive coatings division.
We make and sell all coatings for vehicles from e-coat to lacquer and from the oem side to refinish.
I think this would give me a fair amount of knowledge and info...no?


PJ S

10,842 posts

228 months

Saturday 9th April 2011
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Guys, can we dispense with the cock-waving now.
Your both equally "endowed", and not really doing yourselves or this thread any favours.

As above, I posed the question of when to wax/seal refinished paint, and that's their answer.
A bit less than I've advocated previously, but only by a couple of weeks.

Luckyluciano

2,398 posts

218 months

Sunday 10th April 2011
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PJ S said:
Guys, can we dispense with the cock-waving now.
Your both equally "endowed", and not really doing yourselves or this thread any favours.

As above, I posed the question of when to wax/seal refinished paint, and that's their answer.
A bit less than I've advocated previously, but only by a couple of weeks.
Your right,
Apologise to the OP and to Reflex. It might be just down to terminology.

Reflectology

42 posts

159 months

Sunday 10th April 2011
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and my apologies too....

smallhorn

2 posts

154 months

Friday 15th July 2011
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Just wanna say - thanx guys enjoyed reading that session! Tidied up nicely at the end Ha ha