A VMMB certified Volumetric Mixer in Maryland was recently called upon to produce a Lightweight Concrete for the rehabilitation of a structure on a federal building. Since the building was an existing structure, the Mix Design called for a 4000 PSI Concrete with a maximum unit weight of 110 lbs per cubic foot. Download the PDF below to learn more about the mix design and results of this case study.

Case Study: Volumetric Mixer (PDF)