In an interest for more realistic motive power and rolling stock, I like to weather everything. I have used Floquil paints (particularly rust) to weather couplers. I have had varying degrees of success. Sometimes, I must be using too much paint as the couplers action markedly decreases. What are other people doing? Have you used weathering chalks, different kinds of paints, or a combination of both? Suggestions and experiences, please.
I dullcote the coupler, and add a “rusty” color mix of powders all over the coupler with a brush. Dullcote, and I’m done. I’ve NEVER ran into a problem with the coupler.
Craig,
Try using those Flowquil paint pens they work well and don’t gum up the couplers like you’ve described you can purchase similar paint pens in places like AC Moore or Micheal’s crafts
I use some rust coloured pastel powders and lightly apply them with a soft brush, then just leave it, its not like you ever touch the couplers, so it works fine for me with no hassle with paint.
Usually I use latex paint mixed in the same colors as those that Floquil offers. It looks good enough for me. Lately I’ve tried some weathering powder on some of the couplers. While it looks good it has a tendency to scratch off. Next time I’ll apply a coat of fixative spray to the couplers and see if that keeps the color from scratching off. I have had a few times when the fixative has jammed the couplers.
Usually I just spray rail brown with the airbrush. Light coats work good and don’t gum anything up. I tried brush painting them. Didn’t work well at all. After the paint dries I weather them with gouache.
Chris