Lower carbon content, same longevity and strength The future of building materials is here. Our offering of low-carbon concrete is proven to maintain its strength and longevity when compared to higher-carbon alternatives. High performance low-carbon concrete. ecotera Standard low-carbon concrete with reductions of up to 50% enrich-30/40/50 Recent News Heidelberg Materials Australia acquires High Quality Group’s concrete business Heidelberg Materials has entered into an agreement to acquire the Construction Materials division of Maas Group Holdings Ltd (“Maas”) Heidelberg Materials’ joint venture Cement Australia acquires BGC Cementitious Heidelberg Materials Australia strengthens Melbourne concrete operations with the acquisition of Midway Concrete