Nature of business Century Plastics are stockists of a large range of materials including: Palram Products, Palsun Polycarbonates, Palight Foam PVC, Palclad Hygienic Cladding and Palopaque PVC's, all manufactured in England. We also stock Alcom, Aluminium Composite and Hoarding Panel along with Cast and Extruded acrylics and many more products.