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Made in us
Primered White






I'm a tad bit confused about these oil paint washes I've been using. I use regular GW paints all the way until I'm about to weather my units.

I then use turpenoid with Burnt Umber and Burnt Sienna. I get it to the darkness/weathered-ness level I want, then I think I'm done.

A day or two later, I notice that my tank is now noticeably darker than I had previously left it.

Am I crazy or has anyone else noticed this as well? Anyone have experience using these washes/colors?
   
Made in gb
Longtime Dakkanaut




Nottingham, UK

Yeah, it's the paint settling down. Assuming you glossed with a hard acrylic varnish (Klear / Future is good) before doing your oils, you can remove / blend even the fairly dried oils with a little low odour thinner on a q-tip.

EDIT: If you didn't gloss; do NOT attempt this. You will abrade the underlying paint.

This message was edited 1 time. Last update was at 2012/07/03 06:46:56


 
   
Made in us
Primered White






Whats the best way to compensate for that? Should I paint til its a few shades lighter than I want and then wait a couple of days?
   
Made in us
Longtime Dakkanaut






Scyzantine Empire

Starting with a more diluted wash might keep your pigment saturation from being as dense, resulting in a lighter final colro after oxidation.

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Made in gb
Longtime Dakkanaut




Nottingham, UK

Yeah. Oil washes are massively dilute; it's not about the consistency, it's about the pigment concentration. You should need about a pin-head 'dot' of paint per 10ml of thinner. Thereabouts.

 
   
Made in us
Primered White






Right, so how long does it take for a thin wash to fully oxidize and settle into its "permanent" level of darkness?

I want to get an idea of how long I should wait between the weathering layers.
   
 
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