This paper presents a metallic structural solution for communities with minor resources, which is able to adapt to the climatic conditions of La Guajira (Colombia). The mains objectives of this structure are to reach good quality and reduce execution time as well as cost. The structure was designed by using Light Weight Steel Framing method, due to its simplicity as well as its ease in the assembly due to the lack of resources in those communities. The design was calculated by using an iterative method in which a compromise solution between prices and strength was reached. This paper concludes that the same structure which was being built, can be improved (decreasing of the price, and industrialisation of the method) by using the structural solution proposed by this work.