I made a prototype of a sign I was asked to build with some scrap luan. I think it turned out well for a first cut.
I am going to enlarge this since it will be a sign out by the road, but I am wondering what materials are recommended for a long term outdoor sign? I have seen 1/2” white pvc sheets that are 4x8 but can only find black in 2x4.
What would be some good material suggestions?
Also any recommendations for outdoor lighting to back light the sign?