Trinity Lightweight Alabama


Trinity Lightweight produces Riverlite® expanded clay lightweight aggregate using a unique clay deposit, called Potter’s Creek Clay, located near the plant in western Alabama.

Because of the unique properties of the clay, Riverlite® produced in Livingston is the lightest expanded clay lightweight aggregate in America, capable of producing high strength structural concrete with densities as low as 105 lb per cu ft. This clay, when processed using the rotary kiln method developed over 100 years ago by Stephen Hayde, produces a structural grade lightweight aggregate that is unequalled in unit weight, thermal performance and fire resistance.

Trinity Lightweight’s Livingston, Alabama plant, was founded in 1968 when it consisted of two kilns capable of producing over 450,000 cubic yards of aggregate per year. In 1990 the plant was expanded by the addition of a third kiln which more than doubled the plant’s total capacity, to more than 1 million cubic yards.

Riverlite® expanded clay lightweight aggregate is produced to comply with the requirements of ASTM C330, Standard Specification for Lightweight Aggregates for Structural Concrete and ASTM C 331, Standard Specification for Lightweight Aggregates for Concrete Masonry Units. Its low unit weight permits the production of very low density concrete which incorporates low cost natural aggregates in combination with Riverlite®. In concrete masonry, the result is lightweight concrete masonry units with superior strength, texture, fire resistance, thermal performance and acoustical properties.

Riverlite® is a registered trademark of Trinity Lightweight, a Trinity Industries, Inc. company.


Location Map

Texas

14885 South Interstate 45
Streetman, Texas 75859

1.800.581.3117

California

17410 E Lockwood Valley Rd
Frazier Park, CA 93225

661.245.3736

Colorado

11728 Highway 93
Boulder, CO 80303

303.499.1010

Alabama

P.O. Box Drawer V
Livingston, AL 35470

205.652.9688

Louisiana

12652 Airline Hwy
Erwinville, LA 70729

225.627.4242

Arkansas

3719 Mounds Rd
Proctor, AR 72376

1.800.342.5483