Fading paint over weathered wood

[Chippyminton]

I know that this will probably be of very limited use to most here - but we have a few diorama builders so I thought I'd just put this out there.

 

My current project is an epic 1200mm x 600mm diorama of a V2 being unloaded at a railhead. Apart from the rocket, there's a Fries Strabokran, a Meillerwagen, a Hanomag SS100 heavy road tractor, a Henschel 33D1, a Tempo 4000 Lieferwagen, a pile of figures, scenery and railway track, plus three rail cars - two flat four-axled gondolas plus a G10 boxcar. This particular vehicle (as is virtually standard for any wooden-bodied railway vehicle more than a coupla years old) has paintwork which is in pretty tired condition. For anyone who's interested - here's how I do it. It's super-simple;

 

Weathered wood = the best basecoat I've found is RAL7027 Sandgrau - it's not too yellow and not too brown. Mine was Lifecolor, but you can find the same shade in multiple other brands. Once dry - it's washed over with a 50/50 mix of black and dark brown (doesn't really matter which one) thinned down to around 60% thinners/40% paint;

 

 

 

Next - give the surface a coat of gloss varnish. This is how the magic happens in the next stage. Once it's dry - apply your chosen colour (in this case Deutsche Reichsbahn RAL8012 Rotbraun) over the wood by brush, but make sure the paint you're using is a matt/flat one, and that it's thinned by around 30% using water - not with thinners. Put plenty on. Water-thinned, flat acrylic applied to a glossy surface doesn't spread out and coat properly - it 'pools' giving completely random, uneven coverage like this;

 

 

 

Here's a zoom-in;

 

 

This is just the effect we're looking for - you can see the colour of the paint, but you can also see multiple random patches of wood grinning through from underneath it.

 

Finally - apply decals, give another wash over with an 80/20 diluted version of your black/brown muck, spray a coat of your favourite flat varnish - and you're done;

 

 

I hope this might come in useful one day 🙂

 

Best wishes to everyone.

 

 

 

 

 

 

 

 

 

Edited June 23 by Chippyminton
Typo

[RCPlym]

On 6/14/2026 at 3:56 PM, Chippyminton said:

I know that this will probably be of very limited use to most here - but we have a few diorama builders so I thought I'd just put this out there.

 

My current project is an epic 1200mm x 600mm diorama of a V2 being unloaded at a railhead. Apart from the rocket, there's a Fries Strabokran, a Meillerwagen, a Hanomag SS100 heavy road tractor, a Henschel 33D1, a Tempo 4000 Lieferwagen, a pile of figures, scenery and railway track, plus three rail cars - two flat four-axled gondolas plus a G10 boxcar. This particular vehicle (as is virtually standard for any wooden-bodied railway vehicle more than a coupla years old) has paintwork which is in pretty tired condition. For anyone who's interested - here's how I do it. It's super-simple;

 

Weathered wood = the best basecoat I've found is RAL7027 Sandgrau - it's not too yellow and not too brown. Mine was Lifecolor, but you can find the same shade in multiple other brands. Once dry - it's washed over with a 50/50 mix of black and dark brown (doesn't really matter which one) thinned down to around 60% thinners/40% paint;

 

 

 

Next - give the surface a coat of gloss varnish. This is how the magic happens in the next stage. Once it's dry - apply your chosen colour (in this case Deutsche Reichsbahn RAL8012 Rotbraun) over the wood by brush, but make sure the paint you're using is a matt/flat one, and that it's thinned by around 20% using water - not with thinners. Put plenty on. Water-thinned, flat acrylic applied to a glossy surface doesn't spread out and coat properly - it 'pools' giving completely random, uneven coverage like this;

 

 

 

Here's a zoom-in;

 

 

This is just the effect we're looking for - you can see the colour of the paint, but you can also see multiple random patches of wood grinning through from underneath it.

 

Finally - apply decals, give another wash over with an 80/20 diluted version of your black/brown muck, spray a coat of your favourite flat varnish - and you're done;

 

 

I hope this might come in useful one day 🙂

 

Best wishes to everyone.

 

 

 

 

 

 

 

 

 

 

Be honest now... You have filched a wagon from a railway yard somewhere...

[Chippyminton]

58 minutes ago, RCPlym said:

 

Be honest now... You have filched a wagon from a railway yard somewhere...

That’s quite the compliment 🙂 Thankyou very much for your kind words. This was just one of those happy accidents which is so quick and easy to do, but looks pretty convincing I think. Thanks again, glad it hit the spot.

[Out2gtcha]

That does look quite amazing!

[dmthamade]

Super nice work and info!! Don't think i'll need to do this, but you never know. Any chance we could get a look at the Diorama? I'm guessing 4ftx2ft? 1/35 scale?

 

Don

[Chippyminton]

@dmthamade Thanks very much, Don, much appreciated. The V-2 and most of the vehicles are done, but other hardware's still in progress, so there's no actual diorama construction yet - all the stuff to go on it is being built first. I'll put up some pictures on this thread over the next coupla days and tag you so you get a notification. These will be the V2, Strabokran, Hanomag, Meillerwagen, Tempo 400, three rail cars, plus a few track items (water crane, buffer stops) and most of the figures. And yes - it's in 1/35 and it will be around 4ft x 2ft. I'd maybe like to incorporate the railway tracks emerging from a tunnel mouth and I have a few other deranged ideas, so it might end up being slightly larger 🤪