I'm rebuilding a chicken house that my BIL built about 5 years or so ago. Parts of it are old, parts of it are treated wood and parts are just OSB.
I really don't know what I'll paint it with yet. I need to call my local paint store and get their recommendations. I know that I used some sort of "sealer" paint that I had left over from our house painting of late 2013. The painter then recommended it for my pole barn sniper's hide that I built concurrently back then. It's held up well, although it's not directly in the weather like the chicken house will be. ETA: I think the brand name was Valspar as well.
I know most people don't want to hear this, but it needs to be done on the "cheap". Or maybe a better way to put it is: highest value for the lowest cost.
I like the idea of renting from HD, except that I'm about 20 miles from the nearest one, hence, I'd rather just get the paint gun sprayer so I'll have it for other projects.
I need to get some pics of this chicken house. It's turning into a monster.
Thanks,