Carbstone®: The Beginning of Our Sustainable Innovation

Carbstone® is more than just a product; it is our technology for a sustainable and circular construction sector. With Carbstone®, we convert industrial residual streams into cement-free building materials that are even CO₂-negative.

This innovation was developed in collaboration with VITO, and together with our partner Gubbels, we introduced the first products to the market. These materials absorb CO₂ and integrate it into their core, providing a strong and sustainable solution.

CO2ncrEAT

CO₂ncrEAT: From Flue Gas to Sustainable Building Blocks

With CO₂ncrEAT, we take circular construction a step further by combining two circular principles. We capture flue gases directly at the source and immediately use the CO₂ as a building block for cement-free materials.

Together with our partners Lhoist, Prefer, and Fluxys, we create sustainable building blocks with a negative CO₂ footprint. This partnership proves that CO₂ is not just a residual stream but an essential raw material for circular construction.

Pirrouet®

Pirrouet®: Where Design and Sustainability Meet

With Pirrouet®, Orbix and Vandersanden demonstrate that Carbstone® technology is not only capable of sustainable construction materials but also high-end aesthetic products.

A façade brick that is CO₂-negative, circular, and stylish — for architects and builders who seek to combine design and ecology.

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Discover how we can work together to make your project more sustainable.