Plastidobe: An Eco-Friendly and Sustainable Housing Solution

Revolutionizing Affordable Housing with Recycled Plastic and Natural Reinforcement

Plastidobe is a unique housing system that addresses the pressing need for affordable and sustainable housing. Inspired by Incan architecture and motivated by the desire to create a home that is ecological, sustainable, safe, easy to assemble, and cost-effective, Gómez and Santos embarked on extensive research.

The design of Plastidobe revolves around the use of recycled plastic. Each module consists of four plastic plaques that are joined together using a pressure-based male-female system. This innovative method allows for easy transportation, packaging, and assembly. The lightweight plastic structures are filled with moistened earth, creating solid trapezoidal blocks that are both acoustic and water-resistant.

To ensure structural integrity, Plastidobe incorporates natural reinforcement. Alfalfa roots are planted inside the walls, serving as columns that connect the house to the ground. These roots grow up to 25 feet, providing unprecedented strength and stability to the structure. The ribbed surface and trapezoidal shape of the plastic modules further enhance resistance and rigidity.

The production process of Plastidobe involves injection molding recycled high-density polyethylene bottles or polyethylene terephthalate bottles to create the structural ribbed plaques. A galvanized metal structure is used for the ceiling, which is then covered with pasture to serve as a thermal insulator. Moisturized dirt is placed between the plastic structures, and alfalfa roots are strategically planted within the walls for additional reinforcement.

Plastidobe modules are conveniently packaged in a cardboard box, allowing for easy transportation. The basic module measures 800 mm (long) x 400 mm (wide) x 550 mm (tall), while the medium module measures 400 mm (long) x 400 mm (wide) x 550 mm (tall). Additionally, an "L" module is available, measuring 1200 mm (long) x 800 mm (wide) x 550 mm (tall).

Plastidobe's ease of assembly and affordability make it an ideal solution for housing in various locations. Once the materials arrive, the house can be constructed by a family, with the assistance of just one technician if needed. Earth is filled between the blocks as they are joined together, and once the desired height is achieved, the metal ceiling is applied. Doors and windows can be optionally installed using a screw system.

The Plastidobe project was initiated in January 2017 in Lima, Peru. Extensive research was conducted to understand the housing issues in Peru, including visits to different cities and studying the climatological conditions and natural phenomena. The incorporation of recycled plastics, inspiration from Incan architecture, and the use of alfalfa roots as structural reinforcement were the result of thorough research and experimentation.

Plastidobe has received recognition for its innovative design and contribution to sustainable housing. In 2017, it was awarded the Iron A' Design Award in the Building Materials and Construction Components Design category. This award recognizes well-designed, practical, and innovative creations that meet professional and industrial requirements.

Plastidobe is not just a housing solution; it is a testament to the power of design and innovation in addressing social and environmental challenges. By utilizing recycled materials and natural reinforcement, Plastidobe offers a sustainable and affordable housing option for those in need.