Ekonamai team is working on new bio-modular constructive solution of layered wall panels, A-class energy-efficiency, made in an innovative way – from bio-based masses of different densities with an innovative geopolymer bonding agent, hemp shives as an insulation material, without a frame, with non-metallic reinforcement and all different types of connections to join 2 different material layers, 2 different building segments (wall + wall, wall + slab, wall + roof) or to lift the segment.