Wadders
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 posted on 2/9/02 at 08:51 PM |
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Painting Ally
Hi all
has anyone got any advice to give on painting ally panels? I want to spray my side and back panels matt black, but want to use something which is
durable and will stick to ally and fiberglass ok. Years ago i sprayed a G.S 750 engine with something called "Groundcoat black" this stuff was
virtually indestructable, i think it was meant to be undercoat for coach paint.Only thing is i can't remember who made it (Doh!)and besides it might
look crap on flat panels.
Al
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merlin
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| posted on 2/9/02 at 09:35 PM |
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I was recommended a upoxy etching filler primer for use on just about everything from MDF to ali to GRP. Ready for sanding in 20 mins and ready for
top coat in 30!! Superb stuff if you ask me! Try contacting 'the colourmatch centre' in Abercrombe Avenue, High Wycombe, Buckinghamshire - they're
really helpful! 
shit happens! (but why always to me!!)
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stephen_gusterson
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| posted on 3/9/02 at 06:10 PM |
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absolutely you need to use an ETCHING primer.
atb
steve
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ChrisW
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 posted on 3/9/02 at 07:44 PM |
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Just another voice of approval for using etch primer! I know nothing about paintwork but I did know that. 
Chris
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stephen_gusterson
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| posted on 3/9/02 at 09:08 PM |
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i did a great job on spraying a metro turbo once with cellulose paint. During the rebuild of the car, which had a lot of panels replaced, i used
acrylic - ala halfords spray cans - as an undercoat. This was useful as i could paint bits as i went without them rusting and having to deal with a
proper gun.
Great paint job. Lovely.
Until it was knocked a little bit. The paint would just come off in nice flat 'scabs'. It got so I had to sell it cos it was nerve wracking what
might come off next.
Acrylic isnt compatable in keying terms with cellulose paint.
DONT make this mistake by not using the right paint and undercoat on alu.
atb
steve
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