Companies we've worked with
Cemfree is more than just a material supplier; we are your technology consultant and partner, dedicated to meeting your specific needs with our innovative materials. Our bespoke solutions are designed to help decarbonise concrete manufacturing, offering advanced Cemfree cement-free and GreenCem alternative binder technologies compliant with Flex350.
We provide Cemfree technology to replace 100% OPC-free, while our GreenCem technology can reduce cement usage to as low as 5%, all while maintaining high performance for both ready-mix and precast concrete manufacture. We tailor our solutions to fit any manufacturing infrastructure, ensuring seamless integration with your processes.
Our technologies include powder and liquid, to support your transition to sustainable concrete production. Trust Cemfree to deliver the expertise and materials you need to produce a more sustainable product.
Cemfree is a 100% OPC-free binder that delivers the same strengths as traditional cement while significantly reducing carbon emissions. This low-carbon technology is available in both powder and liquid forms, making it versatile and easy to integrate into various manufacturing processes.
GreenCem technology helps reduce the carbon embodiment of concrete to as low as 5% cement while maintaining early-age strength for manufacturing. We also supply specialised admixtures to enhance mix rheology and characteristics.
Our GreenCem: Alternative Binder Systems are a range of accelerators helping to produce concrete that aligns with new guidance standards for alternative binder systems. This technology maintains concrete standards and is available in both liquid and powder forms for immediate use.
Get in touchCemfree Optima (binder) is a proprietary Alkali-Activated Cementitious Material (AACM) that activates pozzolanic materials such as Ground Granulated Blast Furnace Slag (GGBS) and Pulverised Fly Ash (PFA) to create a concrete that performs in a similar way to OPC.
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.
Cemfree is a real solution to drive real change for the construction industry.Cemfree products are constantly being developed, refined, and expanded to help more building projects cut carbon at scale.