The most difficult will be the windshield unless you have a way to bend the polycarbonate into shape and keep it retained in the rubber. You should consult with a local glass company and they can best advise you as to the rubber to use and the thickness of the glass or polycarbonate to use. Safety plate glass is both heavy and expensive, and tempered glass is the same. You can check with Curtis Cab in West Boylston MA if they might have some obsolete glass they would be willing to sell at a discount. A lot depends on what salesperson you get. Some of them think that everything is gold-plated, and others are a lot more reasonable. The rubber comes from C.R. Lawrence in California, however, you have to be a dealer to buy it from them. I had an account a long time ago, and when I tried to reactivate my old account, they wouldn't do it for me. They sell to glass companies only, but their catalog is online, and you can determine what profile you will need by viewing the catalog.
