Petromat Installation Report

Report No: 71-R21

Published in 1972

About the report:

An unwoven polypropylene fabric, trade name "Petromat," was used to minimize reflection cracks. This report describes the installation of the material and its very early performance.

Disclaimer Statement:The contents of this report reflect the views of the author(s), who is responsible for the facts and the accuracy of the data presented herein. The contents do not necessarily reflect the official views or policies of the Virginia Department of Transportation, the Commonwealth Transportation Board, or the Federal Highway Administration. This report does not constitute a standard, specification, or regulation. Any inclusion of manufacturer names, trade names, or trademarks is for identification purposes only and is not to be considered an endorsement.

Authors

Other Authors

Charles S. Hughes, P.E.

Last updated: February 9, 2024

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