Global Concrete News

US: Heidelberg Materials North America has won up to US$5m from the Environmental Protection Agency (EPA) for the development of a web-based tool to generate environmental product declarations (EPDs) for ready-mix concrete and other building materials. The finances are part of a total US$160m in EPA funding for the decarbonisation of building materials.

Heidelberg Materials North America president and CEO of Chris Ward said "With this funding, Heidelberg Materials can accelerate the push for more sustainable construction materials and transparency across the industry, while also helping our customers make more informed decisions when choosing products with a lower carbon footprint."

New Zealand: Recycling company Central Environmental has secured a US$972,000 grant from the Ministry for the Environment. Local press has reported that the grant will go towards a US$2.43m expansion of its construction and demolition materials recycling operations. The company says that this will allow it to expand its footprint across southern and central North Island.

Managing director Ian Butcher said that the company has diverted 60 – 70% of parent company Central Demolition’s waste from landfill. It processes 80,000t/yr of concrete into materials for roadbuilding.

US: Heidelberg Materials North America has acquired aggregates and asphalt producer Highway Materials. Highway Materials is based in Philadelphia, Pennsylvania, and operates four stone quarries, a concrete recycling facility and other assets, with 350 employees. Heidelberg Materials previously acquired Texas-based aggregates producer Victory Rock and concrete recycling company Aaron Materials earlier in July 2024. The deals advance Germany-based Heidelberg Materials’ strategy of growth through small-to-medium-sized synergistic bolt-on acquisitions. The combined value of the acquisitions is US$380m, with anticipated earnings synergies of US$50m.

Heidelberg Materials North America president and CEO Chris Ward said “We are excited to further expand our footprint in two of the fastest-growing areas in the US. The addition of these operations complements our existing aggregates businesses in Texas and Pennsylvania, while also adding to our rapidly growing portfolio of circular solutions across North America.”

Heidelberg Materials chair Dominik von Achten said “These latest US acquisitions reflect the progress of our ongoing efforts to optimise our portfolio by expanding our presence in this key region. We will continue on our growth trajectory in our key markets around the globe, while pursuing the industry’s most ambitious sustainability goals.”

Romania: Concrete paving slab producer Symmetrica's sales grew by 40% to €30.2m in the first half of 2024, driven by strong demand for road and water infrastructure projects. Sales volumes also grew, by 30%, to 2.7Mm². The producer noted high costs, which it partly offset by raising its prices. It also faced collection issues and a decline in residential demand.

SeeNews has reported that Symmetrica is currently building a new €48m concrete paving slab plant Bucharest. When commissioned in mid-late 2024, it will be the largest plant of its kind in the region.

US: Premier Graphene has despatched test samples of its proprietary graphene suspension to ‘one of the largest essential materials companies.’ Graphene-Info News has reported that Premier Graphene expects the samples to confirm its findings of a 32% increase in compressive strength after 28 days, compared to concrete produced without its graphene.

President Pedro Mendez said "Our internal tests have confirmed multiple advantages that position our green cement product strongly in the market. These include increased strength with reduced cement usage, substantial carbon footprint reduction and enhanced durability. We anticipate strong market adoption driven by our cost-effective graphene production methods and established, remarkable efficacy. Our strategy encompasses both graphene colloids for customised mixing by manufacturers and the development of graphene-based products like epoxies and lubricants. This phased approach minimises capital expenditure while maximising product innovation.”