Wally75
Bish
Interesting, never a problem i have come across when i did used to brush paint whole models. I mainly use Xtracolour enamels and though i use an airbrush, it seems thin enought to brush paint.
As far as future goes, yes, the floor polish. Its been used by model bulders for some time, both to provide a glos coat before decals as well as protect enamels before weathering.
I'm suspecting it might be brand related. Also, I wonder if the paint curing in a fairly hot room has anything to do with it.
I'm glad you mentioned weathering. I bought a bottle of an acrylic wash to use on the panel lines/raised details. So if I wanted to apply this it should be after the gloss coat, right?
Climate can have an effect as wel.
Useing acrylic weathering products, you don't need to protect enamel paints. You only need to do that if you are useing oil or enamel washes, which i do on armour.
Basic rule for weathering, opposites don't react. A wash includes a thinner, so if that thinner is what you could use to thin the paint the wash is applied to, thats not good.
For aircraft i use flory wash, and depending on the effect i want will determine if i apply it to a gloss or mat finished. On gloss, its easier to remove excess and leave a cleaner look. For a dirtier look i apply it to a matt finish and this keep hold of more of the wash as i remove it.
I have never used an acrylic wash, so hard to say. Best suggestion i have is to try in on somthing as you have done with the paint.