The use of materials such as concrete and glass became common in modernist architecture in Latin America from "summary" of Modern Architecture in Latin America by Luis E. Carranza,Fernando Luiz Lara
The incorporation of materials such as concrete and glass marked a significant shift in the architectural landscape of Latin America during the modernist era. Architects in the region began to embrace these materials for their aesthetic qualities, as well as their structural and functional advantages. Concrete, in particular, became a dominant feature in the construction of modernist buildings, allowing for bold, geometric forms and innovative design solutions. Glass, on the other hand, was used to create light-filled spaces and establish a strong connection between the interior and exterior of buildings. This transparency and openness represented a departure from the traditional enclosed spaces of colonial and neoclassical architecture, reflecting a desire for modernity and progress in the region. The use of concrete and glass also reflected a broader cultural and social shift in Latin America during this period. As the region experienced rapid urbanization and industrialization, architects sought to create buildings that were not only functional but also symbolized the aspirations of a modern society. The sleek, minimalist aesthetic of concrete and glass structures conveyed a sense of progress and innovation, aligning with the ethos of modernism.- The availability and affordability of concrete made it a practical choice for architects working in Latin America. The material could be molded and shaped to create unique forms, allowing for a high degree of creativity and experimentation in architectural design. Glass, while more expensive, was also increasingly used in modernist buildings, adding a touch of sophistication and elegance to the overall aesthetic.
