All of my paint is in our attached garage. I have old cans from Krylon (that still work), old cans from Walmart (that still work), and brand new cans from Rustoleum (mostly that don't work).Where do you store your cans of paint.... and how do you store your cans of paint?
What type of Rustoleum paint are you using?
This is probably the most recent can I bought-
https://www.lowes.com/pd/Rust-Oleum...Spray-Paint-Actual-Net-Contents-12-oz/3729841