As I move forward with the plan for garage doors I have a question for you folks! My core will be a frame with 1/4" ply glued to both sides with polystyrene insulation in between. So here is the question. The exterior will be a cedar rail & stile with the fields being 3/8" ruff sawn ply glued to the 1/4" core. It will be run vertical where as the core is horizontal.
Am I setting myself up for a problem?