Abstract: The invention concerns a composite article for making coverings, which comprises, in a stratified structure, a self-protecting outer membrane associated at its lower surface with an insulating layer which, in turn, is associated at its lower surface with a waterproofing and self-adhesive layer. The outer self-protecting membrane comprises a bituminous support and is covered on the outside by a protective layer. By means of the article according to the invention, a decorative covering, which comprises a vapor barrier, a thermal insulation, and a waterproof protective layer, is built in a single application phase at room temperature and without the use of adhesives.

Abstract: Composition for protective coating of metallic surfaces, particularly those used in the automotive industry, which comprises 5 to 20% by weight of a vinylic resin, from 10 to 30% by weight of a plasticizer for the said vinyl resin, from 5 to 15% by weight of bituminous substances, from 0.1 to 1.5% by weight of a thixotropic agent and from 20 to 65% by weight of a filler, and which is applied by spraying on the metallic surfaces.