GBC / Génération Bien Construire is an innovative group based in Les Herbiers in the Vendée (85), which has set up a polypropylene recycling chain to innovate in the world of construction. Bringing together local players, Génération Bien Construire offers an entirely new building material, Blockto. Its subsidiary brands use it for interior/exterior fittings, swimming pools, farms...  Blockto can be used to build anything - your imagination is the only limit!