Expanding the Future of Minerals

TVA Best Practices

TVA Best Practices

Procedures to Keep Vermiculite Asbestos Free

We are one of four companies participating in TVA's Best Practices program. Learn what we do to keep your vermiculite free of asbestos.

Perlite Functional Fillers for Use in Cementitious Composites

Perlite Functional Fillers

For Use in Cementitious Composites

Learn how perlite excels as a cementitious composite in lightweight concrete, lightweight building panels, plasters, and joint compound.