Wienerberger launches first CO₂-neutral brick production line

• Innovative solution for the future of the ceramics industry: highly efficient zero-fossil-fuel brick slip production
• Wienerberger develops sustainable building material solutions to promote circularity, save resources, and reduce CO₂ emissions

Vienna, February 11, 2022 - Within the framework of its Sustainability Program, Wienerberger is pursuing ambitious targets. With its focus on decarbonization, a circular economy, and biodiversity, the company is setting the course for a sustainable and desirable future for generations to come and supporting the European Green Deal. Wienerberger concentrates on the design of ground-breaking, innovative products and systems in order to supply customers with climate-neutral and circularity-oriented building material solutions. The start-up of a new, CO₂-neutral production line for brick slips with an electric kiln at the Kortemark site in Belgium marks yet another milestone reached by the Group.

"Within the framework of our Sustainability Program, we promote the circular economy and focus on recycling in our production. Thanks to numerous innovations, we also advance the decarbonization of our product portfolio. In 2021, innovative products already accounted for one third of our total revenues. The start-up of the first CO₂-neutral production line at our production site in Belgium, which consumes no fossil energy at all, is another important step forward in the consistent implementation of our ESG strategy", says Heimo Scheuch, CEO of Wienerberger.

Wienerberger's solutions for the future: climate-neutral and circularity-oriented
New and highly advanced technologies are being used for the CO₂-neutral production of brick slips at Kortemark, the objective being to reduce material consumption, introduce closed cycles, shorten transport distances in the building industry, and, at the same time, reduce CO₂ emissions. The new, innovative molding technology differs from previously used methods, by which brick slips were produced by sawing bricks, which invariably generated a certain amount of waste. The new molding technology is unique, as it produces soft-mud brick slips of high dimensional accuracy and stability. Geometric variations are avoided, and the brick slips are ideally suited for prefab building construction. In the solution developed by Wienerberger, both the dryer and the kiln operate entirely on electricity. 25% of the electricity required is generated by an on-site photovoltaic installation, supplemented by 100% renewable electricity. Hence, the use of energy from fossil sources has been reduced to zero.

Wienerberger also redesigned the packaging of brick slips and developed an efficient circular packaging system. As of 2023, Wienerberger's goal is to ensure that all new products are 100% recyclable or reusable.

You can find an insight into the innovative production of CO₂-neutral bricks in Kortemark here.

Wienerberger Group
The Wienerberger Group is a leading international provider of smart solutions for the entire building envelope and for infrastructure. Wienerberger is the world's largest producer of bricks (Porotherm, Terca) and the market leader in clay roof tiles (Koramic, Tondach) in Europe as well as concrete pavers (Semmelrock) in Eastern Europe. In pipe systems (Steinzeug-Keramo ceramic pipes and Pipelife plastic pipes), the company is one of the leading suppliers in Europe. With its total of 197 production sites, the Wienerberger Group generated revenues of € 3.4 billion and EBITDA LFL of € 566 million in 2020.  

For further information, please contact:
Claudia Hajdinyak, Head of Corporate Communications Wienerberger AG
t +43 664 828 31 83 | [email protected]