Argo Graphene completes first graphene-infused concrete test pour

Argo Graphene Solutions has announced the successful completion of its first graphene-infused concrete test pour, marking a significant step in evaluating how graphene technology can improve the strength and sustainability of concrete for future construction use.

The test, carried out in Bristol, Tennessee, US involved three ground-level slabs totalling 12.5 cubic metres — two measuring 6 x 9 metres and one at 4.5 x 7.6 metres. Conducted in partnership with local contractors, the project is designed to validate the performance of Argo’s proprietary graphene-enhanced concrete mix under real-world conditions.

The company expects graphene’s high tensile strength and electrical conductivity to enhance the mechanical resilience, impermeability, and service life of concrete structures, while lowering cement content and reducing embodied carbon. Over the coming months, the slabs will undergo detailed structural and environmental testing to assess compressive strength, durability and lifecycle benefits.

Scott Smale, president and chief executive of Argo Graphene Solutions, said: “We are incredibly excited to launch this groundbreaking test pour in Bristol. This project showcases the immense potential of graphene to redefine construction standards, delivering stronger, more sustainable infrastructure for communities worldwide.”

The results of the trial will inform the company’s future scale-up plans for large-volume concrete production in the US and international markets.

In a related announcement, Argo confirmed a USD 40,000 (£32,800) agreement with Winning Media, a Houston-based marketing firm, to promote the Bristol test pour and raise awareness of graphene’s construction potential through a 60-day digital campaign.

Argo Graphene Solutions, headquartered in Canada, develops graphene-based materials for construction and agriculture through its subsidiary Argo Green Concrete Solutions Inc. The company’s long-term goal is to commercialise advanced, low-carbon concretes that contribute to global decarbonisation and infrastructure resilience.