Pozzotive is a high-performance pozzolan, made from 100% post-consumer recycled glass. Glass is diverted from multiple post-consumer waste streams, including bottle redemption and curbside pickup, processed to remove all organics, and then milled to a precisely graded, powder-like substance in a size appropriate for Portland Cement replacement. Pozzotive can be used in a multitude of our products, such as our structural grey CMU, along with our entire line of architectural CMU and WESTBRICKS.
With the introduction of Pozzotive into our manufacturing process we have seen significant improvements in the quality of our CMU. This post-consumer material, while meeting or exceeding all ASTM standards, has created a stronger and denser CMU that provides a lower permeability rating than the industry standard.