I have no choice but to use a pine lattice moulding 1/4" x 1/3/4" for exterior use. I thought that maybe I could find this in treated but no luck. (Unless someone knows they actually make it in treated).
So, my question is, if it's painted right away with a quality exterior primer/paint and protected from moisture that way, will it be ok? 20 years of life and I'd be happy anyway. Should it be sealed before painting? --thanks