ASPHALT COATED STRUCTURAL ARTICLE

An asphalt coated structural article comprises a substrate having an ionic charge coated on one side with a layer of asphaltic material and coated on t he other side with a coating having essentially the same ionic charge as the substrate. The present invention is a waterproofing barrier which may b...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: AHLUWALIA, YOUNGER, TOBIN, ROBERT J, BRYSON, MICHAEL L, KIIK, MATTI
Format: Patent
Sprache:eng ; fre
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Beschreibung
Zusammenfassung:An asphalt coated structural article comprises a substrate having an ionic charge coated on one side with a layer of asphaltic material and coated on t he other side with a coating having essentially the same ionic charge as the substrate. The present invention is a waterproofing barrier which may be use d as a roofing underlayment for concrete files or to waterproof the basement walls of a building structure.