Originally Posted by
Andy_K
I used Dupli Color on the last bike I painted, and it left me a terrible mess to clean up. Fine yellow dust all over the garage. It also left a fairly dull finish and a good bit of orange peel texture. I should note, however, that I was using a can of Dupli Color that had been sitting in my garage for over 10 years. Does that stuff expire? I bought some Dupli Color for another project I'll be taking on later this year. Hopefully that will go better.
Most spray paint is guaranteed by manufacturers for a year or so after fill date so yeah, 10 year old probably not good to use
FWIW I've never had that issue with new Dupli Color and I've used it for many projects.