Method for providing bituminous backings for the construction industry
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United States of America
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Jan 7, 2025
Grant Date -
Oct 7, 2021
app pub date -
Mar 21, 2019
filing date -
Mar 21, 2019
priority date (Note) -
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Abstract
A method for providing bituminous backings for the construction industry, includes the following steps obtaining a semi-finished product having a reinforcement to which a bituminous layer is applied, on the outer surface of which inert materials are or are not distributed and/or inside which the inert materials are embedded. The method also includes annealing the semi-finished product, directly following the step of bituminization of the reinforcement or after the step of applying bitumen to the reinforcement so as to embed the inert materials in the bituminous layer, while at the same time drying the outer surface.
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