Innovation in sustainable construction
The cement-free compressed earth block jointly developed by Oxara and Terrabloc is now officially available for purchase! This marks the first building material based on Oxara technology compliant with SIA standards.
Visit Terrabloc for more information
SUSTAINABLE CONSTRUCTION & AFFORDABLE HOUSING
Cement-free admixture and binder technology that enables the upcycling of construction waste and excavation materials in a wide range of concrete and block applications.

Admixture & Binder Technology
Cement-free admixture and binder technology for sustainable and circular building materials
See moreBenefits of Oxara Material Solutions
Cement free
Circular
Low C0₂ Emissions
Unfired
Sustainable Construction
11% of the global C0₂ emissions have their origin in the construction industry
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Latest Press Releases
Discover moreOxara: Bauabfälle als Ressource
Madaster
Oxara: Bauabfälle als Ressource
Circular Hub
Mit seinem Betonersatz will er die Bauwirtschaft revolutionieren
Tages Anzeiger
Aus Lehm betoniert
Hochparterre
Klimafreundliches Bauen: «Grün ist nicht zu teuer, Nichtgrün ist zu billig»
baublatt
Öko-Beton – Zementfrei bauen
SRF
Wie Gnanli Landrou den Kreislauf schliesst
ETH Zurich
Our projects

Cleancrete Pavilion Geneva
Geneva

Cleancrete Floor Church auf der Egg
Switzerland
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