I use three brands of paint and never have any trouble with any of them. First is Humbrol enamels (made in the U.K.), Delta Ceramcoat (I live 3 miles from Ray Danakin and have never had a fading problem - but it's a very good idea to prime your figures first and then either spray them with a UV prohibitor clear like Krylon 1311 or paint them with Ceramcoat varnish). And, thirdly, good old Testors.
I've painted literally hundreds of figures, both professionally and for myself. I think that it doesn't matter what you do to protect them. Once they're left out 24/7 they will fade to some extent. Bottom line is that I'm sold on both Humbrol and Ceramcoat. But I don't leave them out either.
I use enamel matt paint on all my resin figures. I have a large number of figures on the CFR which have been outside continuously for five or more years. They have suffered very little over those years, a small amount of fading, but little else.
The CFR is situated in rural England, the railway is subjected to the usual English weather and smoke and ash from passing locomotives on the Great Central Railway.
The craft paints like found at wallyworld for around $1.00/ bottle work fine. I use those with a matte finish clear over the top of them.
Jack
Tom Trigg
Has anyone had any experience with painting resin figures that will be left outside? Just wondering what type of paint would be best, Water base such as Polly scale or an oil based hobby paint. These figures will stay outside except for the winter. I live in the NE but not close enough to the ocean to have any affect on them.. Thanks .... Jerry
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