Material of the cover and of a section in the raw vulcanizable resistant to the climatic influences, and its method of use.

摘要

P & this material consists of several articles planiform associated with each other, with at least one inner layer of elastomer, which contains a vulcanization accelerator, and at least one external layer and an outer layer of the bottom, all these articles planiform is vulcanizable and the outer layers at least weldable to heat and / or under the action of solvents or liquid which swell. / p & & p & this material is perfectly sealed, in particular the seals, because the vulcanization is continued after the laying. / p