Frequently asked questions:
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Historically, volcanic concretes have been around since the Roman times and used in many parts of the world. In more modern times volcanic aggregates have been used to lighten regular concrete. Relatively recently, the unique LAVA mixer blends slightly differently than regular concrete for an even lighter mix with new properties. The LAVA blending and forming process has been under development for 20 years mostly in the Tucson and Phoenix AZ areas. Little marketing has been done until just recently.