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underbody paint
https://www.ausmini.com/forums/viewtopic.php?f=2&t=75009
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Author:  woodwormm [ Sat Jan 14, 2012 9:20 pm ]
Post subject:  underbody paint

what's the consensus on what black paint to use underbody?

i'm preferring brush on

should it be a tar based goop or just a hardcore enamel?

cheers.

Author:  68Rusty [ Sat Jan 14, 2012 9:34 pm ]
Post subject: 

I had trouble with tar based. Good protection but painting over it was difficult as top coat would react and soften tar then when drying around corner areas (concave radius) the paint would lift of the body in those small areas.

* Have noticed some using WURTH SKS (spelling?) - Some reports of certain areas not drying, but it might be what I try next time?
* Have also read some using hard ute tray back type stuff - Have read some reports that its very hard for your top coat (primer, etc) to key (etch) to it.

Glad mines finished anyway, wasnt the most enjoyable part of the project for me, but very satisfying knowing the whole underside of the car is sealed up nice and fresh hopefully for longer then 43 years this time 8)

PS, I seam sealed all the seams before applying, and I found spraying was easier, quicker and gave the original look.

Author:  dodge [ Sat Jan 14, 2012 10:56 pm ]
Post subject: 

i used this under my brick
http://www.supercheapauto.com.au/online ... escription
[img][img]http://i1199.photobucket.com/albums/aa473/kooper70/IMG_4057.jpg[/img][/img]

Author:  brett [ Sat Jan 14, 2012 11:11 pm ]
Post subject: 

Did u guys want the correct stuff? I can find the name out . The stuff they used in the factory. It gives a smooth finish. And easy to paint over.

Author:  woodwormm [ Sun Jan 15, 2012 8:44 am ]
Post subject: 

well i have to be a little more honest here...

i'm actually looking to do the chassis of my trailer.

my trailer is a chassis with a ute body mounted on it.

I'm changing the body as it's rusting out but the chassis is solid and strong and already at least 30 years old so wanting it to last me another 30 years.

would i be better off using a chassis black or a killrust epoxy enamel?

cheers folks

Author:  woodwormm [ Sun Jan 15, 2012 8:45 am ]
Post subject: 

well i have to be a little more honest here...

i'm actually looking to do the chassis of my trailer.

my trailer is a chassis with a ute body mounted on it.

I'm changing the body as it's rusting out but the chassis is solid and strong and already at least 30 years old so wanting it to last me another 30 years.

would i be better off using a chassis black or a killrust epoxy enamel?

cheers folks

Author:  miniDave [ Sun Jan 15, 2012 9:05 am ]
Post subject: 

On my '65 Deluxe I used a CAM brand paintable underbody. Get a $20 Shutz underbody gun and run at about 60psi.

Some products you can paint over and some not. The paintable one goes on a matt finish. Put a primer on top before colour.

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On the 'Skippy' Moke project I chose a black (non paintable) product from CALAD. Will take probably 2 tins to cover complete underbody. Cost abput $10 a tin.

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I can see in the photos I missed a few bits! :(

Author:  frosty [ Sun Jan 15, 2012 9:08 am ]
Post subject: 

Por 15 for the win

Author:  woodwormm [ Sun Jan 15, 2012 1:13 pm ]
Post subject: 

Frosty, are you known as Sir on another british car base aussie forum?

i always though POR15 was for fuel tank insides? does it do good on chassis as well?

cheers.

Author:  woodwormm [ Sun Jan 15, 2012 1:19 pm ]
Post subject: 

ok i've done some googling and sold on the POR15...

who stocks it in Adelaide?

where do you people get it from... my googling skills coming up short on stockists in oz..

Author:  drmini in aust [ Sun Jan 15, 2012 2:45 pm ]
Post subject: 

woodwormm wrote:
ok i've done some googling and sold on the POR15...

who stocks it in Adelaide?

where do you people get it from... my googling skills coming up short on stockists in oz..


See http://por15.com.au/

Author:  frosty [ Sun Jan 15, 2012 2:59 pm ]
Post subject: 

woodwormm wrote:
Frosty, are you known as Sir on another british car base aussie forum?

i always though POR15 was for fuel tank insides? does it do good on chassis as well?

cheers.


That resembles me Sir.... who you be??

Yes a lot of morry's around now with Por 15 as first coat.

cheers

Author:  woodwormm [ Sun Jan 15, 2012 7:22 pm ]
Post subject: 

frosty wrote:
woodwormm wrote:
Frosty, are you known as Sir on another british car base aussie forum?

i always though POR15 was for fuel tank insides? does it do good on chassis as well?

cheers.


That resembles me Sir.... who you be??

Yes a lot of morry's around now with Por 15 as first coat.

cheers


on the flipside i'm known as 55update... not on there much, but you have answered a load of questions for me over there :D



the good doctor Kev, thanks again.

Author:  74snail [ Sun Jan 15, 2012 7:40 pm ]
Post subject: 

I,ll be using Septone Rust Shield , needs to be sprayed with a body deadner gun

http://www.septone.com.au/detail.asp?it ... page_num=1


.

Author:  micowen [ Sun Jan 15, 2012 8:26 pm ]
Post subject: 

Similar to miniDave, I like the K&H product called C Guard.
Applies the same, with a proof coat gun, doesnt require you to be an expert to use it, and they offer grey, black and white, in both water based and solvent based.
The solvent based also comes in grey and black aerosol packs.

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