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How to...? paint aluminium
xico_ze54 - 3/4/08 at 12:52 PM

could someone tell me the right product(s) to aply over aluminium to make good adherence? international brands... please, specific products?

I'm in this stage of building:
http://www.viseudesign.com/Sevenesque-28.htm
and want to make a nice job with that future blue bonet.

thks
Amadeu Rescued attachment DSCN3604.JPG
Rescued attachment DSCN3604.JPG


Mole - 3/4/08 at 01:01 PM

Acid etch primer then ordinary paint I believe but someone will be along to correct. I'm maily posting to say it would be a shame to paint that bonnet.


MikeCapon - 3/4/08 at 01:09 PM

This is what that bonnet wants/needs


[img][/img]


worX - 3/4/08 at 01:12 PM

You would use an Acid Etch Primer. (as said above)

I was just searching Google to find you an international brand when I came across this advice on a LandRover forum:

PAINTING ALI ADVICE!

There was a paint called ACID#8 that appears to be pretty good and international.

If you spray on the etch primer, even though it's eaten into the metal and primed it for paint, if you rub through you need to spray it again...

Have you considered getting the bonnet anodised? It might cost a bit, but would look pretty damn cool!

Steve


Bluemoon - 3/4/08 at 01:18 PM

I have used ACID#8 very good stuff can recommend.

Dan


Mr Whippy - 3/4/08 at 01:25 PM

quote:
Originally posted by MikeCapon
This is what that bonnet wants/needs


Image deleted by owner



sorry but I agree, it's just too nice to paint. Poll

[Edited on 3/4/08 by Mr Whippy]


the_fbi - 3/4/08 at 01:26 PM

quote:
Originally posted by worX
There was a paint called ACID#8 that appears to be pretty good and international.


Acid #8 is from u-pol, available in both a Powercan (large 450ml aerosol) and as a 1L tin.

I've used it previously on ally and it works great.

Datasheet here.
http://www.u-pol.com/countries/en/downloads/tds/acid8.pdf


speedyxjs - 3/4/08 at 01:32 PM

quote:
Originally posted by MikeCapon
This is what that bonnet wants/needs


Image deleted by owner


F*ing good stuff that! I used that on the chrome on the tin top yesterday and made a MASSIVE difference


BenB - 3/4/08 at 01:46 PM

Acid #8 sure is good. Evil stuff though. Wear goggles if you're spraying outside


02GF74 - 3/4/08 at 02:10 PM

paint = excess weight. Colin will be truning over in his grave ......


Mr Whippy - 3/4/08 at 02:33 PM

quote:
Originally posted by 02GF74
paint = excess weight. Colin will be truning over in his grave ......


ever seen the original 7's chassis

scary how lightly built it was, looked like bicycle frame tube


bimbleuk - 3/4/08 at 03:19 PM

An alternative which I've used is Etchweld by Bilt-Hamber laboratories


Puk - 3/4/08 at 03:51 PM

I suspect the whole Locost thing is giving Chunky Chapman a high grave RPM already, let alone whether the bonnets are painted! He tried to to kill the 7 off with the Europa, sold the design to that mug from Caterham.


zilspeed - 3/4/08 at 05:03 PM

Another vote for not painting it here.


Miks15 - 3/4/08 at 05:05 PM

one more for leaving it unpainted, would look brill polished up


RazMan - 3/4/08 at 05:14 PM

One tip for painting alluminium - rub it down with Scotchbrite to take the shine off it before priming with acid etch.


Confused but excited. - 3/4/08 at 05:47 PM

But having said all that. I too agree it would look awesome polished.


Fred W B - 3/4/08 at 07:19 PM

Enough about paint already - how did you (or who) make those lovely louvers?

Cheers

Fred W B


tks - 3/4/08 at 07:31 PM



Back to polishing then...


xico_ze54 - 3/4/08 at 09:39 PM

quote:
Originally posted by Fred W B
Enough about paint already - how did you (or who) make those lovely louvers?

Cheers

Fred W B

Back to polishing then...

see the pics of that machine in my website.
....
back to polishing/painting... My car will be blue in top, aluminium in the sides.
I don't like - as several pics I've seen - the nosecone and scuttle coloured and bonet without colour.
for me the colour who start in in nose will finish in the scuttle, passing by the bonet.

it's a choice! and I've studied very much that color scheme 5 years (yes) ago.

cheers & thanks all for coments about alu painting


xico_ze54 - 3/4/08 at 09:42 PM

hey TKS, you live some 200km away from my town


RK - 3/4/08 at 11:14 PM

Polished alu looks dumb and cheap. But, hey, that's just me. I was told to sand with 220 grit prior to painting, but scotchbrite would do the same job. Gives the paint something to stick to apparently.


robertst - 3/4/08 at 11:30 PM

quote:
Originally posted by xico_ze54

back to polishing/painting... My car will be blue in top, aluminium in the sides.
I don't like - as several pics I've seen - the nosecone and scuttle coloured and bonet without colour.
for me the colour who start in in nose will finish in the scuttle, passing by the bonet.




thats exactly what i'm doing, i'm also planning on painting the bonnet blue...
excellent choice of colour!.