C-Crete Technologies

C-Crete Technologies

C-Crete is a breakthrough pourable cement-free concrete that is CO2-emision free and actually absorbs CO2 over time while exceeding Portland cement concrete in performance. C-Crete's monumental inaugural pour in the Unitd States was in July 2023, where 60 tons of C-Crete was poured in the foundation and shear walls of a commercial building in Seattle, belonging to Don Davies, chair of Building Transparency. C-Crete used Heidelberg Materials as a ready mix company for this project. More construction projects are now being delivered with different ready mix companies. Key product features are: Zero use of Portland Cement Decarbonizing cement by saving up to 1.1 ton CO2 per ton of C-Crete binder Ultra-low embodied energy by using passive minerals and by-products Saving up to ~40% water Meeting standards ASTM C1157, freeze-thaw, ASR, chloride/acid resistance, etc No need for new code developments Superior properties: Strength (up to 8000 psi), workability, durability, etc verified by independent parties Compatibility with conventional admixtures Cost-parity with conventional concrete Scalability Product Datasheet Video of the pour

Building Materials/Systems - Exterior, Building Materials/Systems - Interior, Outdoor Products/Structures