Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Anandakumar Ranganathan0
Robert A. Wiercinski0
Date of Patent
April 23, 2019
0Patent Application Number
149203060
Date Filed
October 22, 2015
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Disclosed is a waterproofing membrane that comprises a carrier sheet, a pressure sensitive adhesive layer on one surface of the carrier sheet, and a protective coating layer on the adhesive layer. The protective coating layer comprises polyvinyl acetate (PVAc). The protective coating layer protects the membrane against weather exposure, tolerates foot traffic and strongly adheres to concrete cast against it.
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