A new study has developed Bioblock, a sustainable wood-based material made from recycled MDF residues and natural adhesives like citric acid and polyols.

While MDF production is growing, recycling options remain limited. This research explores how to bind fine MDF particles—normally unsuitable for reuse—into solid blocks using biobased adhesives that are safer for health and the environment.

The study tested different production settings to improve strength, water resistance, and material density. The results support ongoing efforts, including those of the EcoReFibre project, to boost circularity in the wood industry through smart recycling solutions.

Looking ahead, the Wood4Bauhaus Alliance plans to launch pilot demonstrations, policy dialogues, and expanded trade-union engagement to mainstream circular wood-panel production across Europe.

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