Cemfree products cut carbon by up to 85% compared to traditional Portland cement. Along with industry-leading consultancy and on-site support, our products let project teams and contractors realise their climate ambitions today.
Cemfree is a patented, award-winning alkali-activated cementitious material (AACM). Years of development have produced an industry-leading, acid-resistant solution that’s whiter than white cement. Rigorous PAS8820-standard testing proves its strength can go toe-to-toe with traditional concrete.
Our 6-strong dedicated R&D team are always pushing the boundaries of sustainable construction by developing and refining new products. Whether working from our in-house labs or attending on-site trials, we add value across the whole project lifecycle.
Along with our ongoing collaborations with academia, we also advise the construction industry at the highest levels. Cemfree experts sit on professional committees and bodies like:
Marta Diez Garcia: Technology Manager
Jane Ghosh: Concrete Technologist
Ross Tomlinson: Senior Lab Technician
Anvit Gadhar: Admixture Technologist
Dom Hammond: Concrete Technician Apprentice
Cemfree products are constantly being developed, refined, and expanded to help more building projects cut carbon at scale. Talk to us about crafting a solution around your specific requirements.
The original revolutionary alternative to Portland cement. This multi-award-winning AACM:
Developed to expand on Optima’s capabilities, Cemfree Rapid has been rigorously tested to ensure:
A new development for specific applications, Cemfree Ultra gains strength fast and stays strong. It’s easy to handle, suitable for dry cast, with extensive research demonstrating its potential.