Holcim Maestro

Gallery Holcim Maestro 1
Gallery Holcim Maestro 1
May 2021
By Holcim
Headquarters 6300 Zoug, Suisse

Holcim Maestro - Low carbon cement specially designed for high-quality masonry jobs

Holcim Maestro Masonry Cement, is a cement specifically designed for masonry works offering 40% savings on block laying and plastering while exceeding conventional technical requirements. Holcim Maestro is suitable for many market applications including plastering and block or bricklaying. It offers users advantages in terms of performance, productivity and ease of use on the job site, thereby reducing the overall cost of masonry work. In addition to those benefits, it also helps to reduce the CO2 carbon footprint of buildings, as it provides a lower-carbon alternative to conventional cement. It also offers the option to compensate (offset) residual CO2 emissions. With this option, Maestro becomes a carbon neutral cement, allowing users to contribute to the promotion of sustainable construction and the mitigation of CO2 emissions.

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Key features

  • 65% higher waterproofing compared to traditional cement and sand mixes
  • 15% higher yield in kg of cement used per m² of application
  • 30% shorter application time in min / m2 of final application
  • 52% lower emission of kg CO2 / m2 of final application (when CO2 emissions are not offset) and 100% reduction (when the CO2 emissions are offset)
  • 25% less water consumption


  • General savings up to 40% in USD per m2 of final application in masonry finishing works
  • Savings in water costs by 25%
  • Savings in labor costs by 30% due to less application time

Maturity Stage

  • Medium and large scale commercialization
  • Small scale commercialization
  • Initial market commercialization
  • Prototype testing in the real world
  • Prototype testing 1:1 in the lab

Looking For

Activity Region

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North america


South america

Argentina, Colombia, Ecuador,

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The information set out above, is solely for the purposes of information and the Solar Impulse Foundation does not provide any guarantee as to its authenticity, completeness or accuracy. This information does not constitute investment advice or a recommendation to buy into, transact or to enter into any agreement with any of the parties or persons mentioned above. Potential investors or interested parties are solely responsible for their investment or business decisions and for performing any due diligence required by the circumstances.