Our Product: NeoFlash
NeoCem's flash-calcined clay is a supplementary cementitious material (SCM) that can partially substitute traditional binders like clinker and quicklime to create a final product that is both durable and low-carbon.
Our clays exhibit some of the best characteristics on the market: we provide strong technical performance, lower prices than traditional cement, and high levels of circularity and decarbonisation. In fact, usage of our clay reduces carbon emissions by up to 90% on the share of binder that we substitute.
NeoFlash's
market segments
The tight controls in our production process allow us to create safe, standardised clay and cement mixes for diverse market needs.
Certified performance you can rely on
Our cementitious material meets the same standards already used across UK, European, and American concrete production - no new approvals, no change to how you design or specify.
Every batch is thoroughly tested and traceable, providing specifiers with full confidence in product performance and certification.
European Union Standards
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EN 197-1 / EN 197-5 – Common and composite cements
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EN 206 – Concrete: specification, performance, and conformity
British
Standards
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BS 8615-1 – Natural calcined pozzolan
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(Q)BS 8500 – Concrete specification and conformity
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PAS 2080 – Carbon management in the built environment
United States Standards
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ASTM C618: Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete
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ASTM C595: Standard Specification for Blended Hydraulic Cements
NeoFlash complements the whole value chain
Project Owners
Project owners with environmental mandates can proactively prescribe low-carbon materials like ours in their project requirements, ensuring both sustainability and cost efficiency from the beginning.
Construction Companies
Construction companies, from the engineering department to the contractors, can prescribe or employ the use of our low-carbon solutions as they pursue their own environmental and decarbonisation policies.
Concrete & Mortar Makers
Concrete and mortar makers can easily use their mixers to create low-carbon concrete blends for customers using our calcined clay.
Cement Producers
We help traditional and modern cement producers to decarbonise now and at market rates, which are two key factors to consider as governments become ever more stringent in their environmental regulations.
"We see two uses [for NeoCem's product]. First, using NeoCem in structural concrete, replacing 'classic concrete'. The second use case is to replace hydraulic road binders, which currently come from steel mills...We have a product that addresses greenhouse gas emission issues, addresses recycling challenges, and improves our profitability. So that's indeed the magic equation."
Guillaume Sauvé
President
Eiffage Génie Civil and Eiffage Metal
Custom formulated for your needs
Our in-house laboratory works with customers to formulate bespoke cement, concrete, grout, and mortar mixes. We can also go one step further, developing innovative concrete formulas for end-use applications.
Such engagements allow us to prescribe even more unique solutions that go beyond our calcined clays, leading to even greater sustainability and technical performance.
