Manufacturer/Supplier Of Moulded Extruded Polystyrene Cornice. The use of advanced, state of the art manufacturing technology makes it possible to guarantee exceptional attributes, such as: * Low thermal conductivity * High resistance to water vapour diffusion and water absorption * The cornice contains self-extinguishing fire retardants and will not propagate fire in exposed roof applications as certified by the CSIR. See reports on website. * Uniform density distribution * Very high compressive strength * Ageing resistance as well as resistance to bacteria and micro organism growth.