“EFC contains no Portland cement, instead we use recycled waste products (blast furnace slag from steel production and fly ash from coal fired power) creating a significant reduction in greenhouse gas emissions,” – Joe Wagner
We believe that our future is brightest when we all look towards sustainable solutions and eco-friendly practices in the customs and business that define our everyday lives. Without them we could see the balance of earth’s environment shifting and resulting in catastrophic negative consequences. Joe Wagner and Wagners of Australia know this and propose a solution of their own: Earth Friendly Concrete.
What is Earth Friendly Concrete (EFC)? As the name implies, it’s concrete that offers a reduced carbon footprint and lessens its environmental impact. Instead of using Portland Cement like most traditional concrete, EFC uses a geopolymer binder system that utilizes two industrial waste by-products, blast furnace slag (iron production waste) and fly ash (coal power waste), through a chemical activation. This technology is said to reduce carbon emissions by 80 – 90% in comparison to Portland Cement.
Wagners of Toowoomba, Australia is a family owned construction materials and mining services company run and established by Henry, John, Denis, Neill, and Joe Wagner. They’ve spent the last 10 years perfecting the formula for Earth Friendly Concrete and it’s certainly paying off. Some of the additional benefits of EFC include: High sulphate resistance, high chloride ion ingress resistance, high acid resistance, very low shrinkage, 30% higher flexural strength and very low heat of reaction. So in other words, it’s not just better for the environment, it’s more durable than most traditional concrete.
It’s no surprise that people all around the world are taking notice of Earth Friendly Concrete. To date it’s been awarded winner of 2011 QLD Premiers ClimateSmart Awards, the overall winner of the 2013 BPN Sustainability Awards, 2013 The Australian – Shell Innovation Awards, category winner “Hi-tech Manufacturing and Design,” the 2015 Concrete Institute of Australia (CIA), Queensland State Award for Excellence – “Engineering Projects,” and the 2015 CIA National Sustainability Award.
Being able to find creative solutions to the long-term problems that our planet faces is one of the great benefits humanity derives from innovation. For their work in diminishing construction’s carbon footprint through inspired solutions, we name Joe Wagner and Wagners our “Featured Innovators of the Month.”
Wagners is a family owned construction materials and mining services company in Toowoomba, Australia and not affiliated with Willamette Valley Company.