The research on non conventional materials and technologies has been carried out at the Civil Engineering Department of PUC-Rio since 1979, in order to stimulate its use in civil construction, reducing the pollution and the energy consumption provoked by industrialized materials such as steel and cement. To disseminate the application of the non-conventional materials and technologies (NOCMAT) in a very large scale, it is necessary to develop industrial methods to process them, ensuring high production with quality and durability. As a continuation of this line of research, the present study is concerned with the development of structural elements designed for space structures, using bamboo as the main material. For this purpose the bamboo Dendrocalamus giganteus, has been selected to prepare laminated composite for the joints. In turn, using its plaining residuals as an addition to a polyester matrix composite. This was molded as a conical capped connection designed and produced to provide safe links between the joints and the bar of the space truss elements. For the latter the Phyllostachys aurea bamboo transversally reinforced with a polyester treated sisal string along its entire length. These components were used to assemble plain or arched multiple layers space structures, binding sustainability and formal freedom to roof structures design. The load-displacement for different structural geometries were evaluated, using a commercial FEM software, based on the experimental data from this work and the available literature, presented 12m maximum free spans and 324 square meters covered area supported by four columns. The developed procedures were satisfactory, allowing the production of industrial processed elements, easy storage, different finishing and versatile application.