Really like the look of the bedliner exteriors and the ability to use multiple colors. Was wondering what the consensus was for the best sidewall "recipe" using this. My goal (as with most) is to have a structurally sound, simple to "form" (ie curves), insulated (im up north), completely waterproof (long term), and low to no maintenance (washable). I also realize that all the forms have puts and takes in each of these.
One I've seen is 1/8" ply|3/4" Plywood frame|1/8" ply|epoxy fiberglass|bedliner
Another ive seen is 1/8" ply|3/4" Plywood frame|1/8" ply|Multiple layers of acrylic primer|multiple layers of bedliner
What about 1/8" ply|3/4" Plywood frame|1/8" ply|aluminum skin|bedliner?
or 1/8" ply|3/4" Plywood frame|1/8" ply|Filon skin|bedliner?
Also, is 3/4" plywood with cutouts for 3/4" solid core insulation good? Ive also thought about doublint that(i.e. 2x3/4" PW frame with 1.5" pink foam insulation)
Would rather not experiment if I dont have to. Looking for something as close to "tried and true" as possible.