BioMaterials
Biomaterials are made of natural fibres (jute, straw, core, sisal and so on) and are assembled to form a flat structure. The structures can be an open mesh shape as well as a closed one, where the fibres are placed between two containment layer. The materials are relatively deformable to be able to be laid on the soil; also these solutions are only temporary considering the non-durable raw material used and they are mostly applied to protect the soil while waiting for the vegetation growth.