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News Prometheus Materials secures concrete masonry unit certificates for microalgae-based biocement

Prometheus Materials secures concrete masonry unit certificates for microalgae-based biocement

Written by Global Cement staff 22 February 2023
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US: Prometheus Materials’ microalgae-based biocement has secured certification for use in concrete masonry unit (CMU) mixes. The cement now holds an ASTM C129 certificate for use in non-loadbearing CMUs and an ASTM C90 certificate for use in loadbearing CMUs. Prometheus Materials’ biocement produces concrete with comparable or superior mechanical, physical and thermal properties to ordinary Portland cement (OPC)-based concrete. It offers little-to-no CO2 emissions and 95% of water used in production is recycled.

Prometheus Materials CEO Loren Burnett said “We are thrilled to have achieved these two foundational certifications as we proceed in full force with our goal of decarbonising construction. Prometheus Materials’ product is poised to change the future of construction, converting one of the most carbon-polluting industries to a low-carbon – and one day net-zero carbon – reality.”

Last modified on 22 February 2023
Published in Global Cement News
Tagged under
  • Prometheus Materials
  • US
  • Product
  • certification
  • biocement
  • microalgae
  • Algae
  • Alternative raw materials
  • Sustainability
  • CO2
  • GCW596
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