The amount of unused raw materials moved Czech innovators to invent a way to use the valuable properties of beverage packaging in the construction industry.
The idea of processing used tetra packs has existed for several decades. But the patented technology for their use in the form of panel materials is the work of Czech experts. These patent rights are owned by our company Flexibau s.r.o. and we succeed in putting these principles and
products into practice. We participated in the construction of several production lines which we continue to innovate. We are developing new types of panels and ways to use them in various fields and applications. Our licences extend to other countries around the world, where beverage packaging is recycled and processed according to our model.
We are proud that our work makes sense. We create new products from unnecessary waste and they inspire sustainable construction, packaging and furniture industries, as well as innovative architectural and interior solutions. Our panels do not burden the planet or the financial budget of project offices. The PackWall panels are affordable and an alternative to common materials such as OSB, MDF, HDF, chipboard, gypsum fibreboard or plasterboard. Their indisputable advantage is a significantly lower carbon footprint compared to conventional materials, while maintaining technical parameters. They are thus an ideal alternative for responsible and environmentally conscious builders.
PackWall AT GmbH is an Austrian company based in Kühnsdorf specializing in innovative, sustainable building and interior boards made from recycled beverage cartons. Its proprietary PackWall® boards provide a fully recyclable, eco-friendly alternative to conventional materials such as OSB, MDF, and plasterboard, offering durability, sound insulation, and versatile design applications.
The boards are manufactured using a patented wetting and pressing process without added chemicals or adhesives, ensuring health- and environment-friendly performance. PackWall AT GmbH currently operates one production line with an annual capacity of approximately 400,000 m² of boards, processing around 4,000 tons of beverage carton waste per year, underscoring the company’s commitment to circular economy principles, waste reduction, and sustainable construction solutions.
PackWall AT is part of the GES GROUP, a private investment group that has been on the market since 1990. It focuses on medium- and long-term investments that are directed to four basic market segments – industry, real estate, media and agriculture. In addition to business activities, the group also supports the field of sports at the top level and sports leisure activities for young people.