Headquarters:
Protective Linings
201 North Berry Street
P.O. Box 1629
Brea, California 92822-1629
Telephone: 714.256.7755
Fax: 714.256.7750
E-mail: t-lock@amerontlock.com

Ameron's Protective Linings manufactures and markets T-Lock,® a polyvinyl chloride sheet lining that protects concrete pipe and cast-in-place concrete structures from the corrosive effects of sewer gases, acids and industrial chemicals.

T-Lock, which celebrated 50 years of proven performance in 1997, enjoys a worldwide reputation for unsurpassed durability under the most adverse conditions. T-Lock technology is also being used in Ameron's new T-Hab® system for rehabilitating existing large-diameter sewers without excavating city streets. Arrow-Lock®, a specialized lining product for rehabilitating manholes and other structures, was introduced late in 1996.