Colombian architect develops recycled plastic building blocks for housing

AI-summarized · Neutrality-checked

Colombian architect Oscar Andres Mendez and the company Conceptos Plasticos developed a construction system using extruded recycled plastic and rubber blocks that function like interlocking bricks. The project originated after founder Fernando Llanos encountered logistical challenges while transporting traditional building materials to his property. Four people could assemble a 40-square-metre home in five days without glue, cement, or water, using a design that offered earthquake resistance and fire-retardant properties. The company utilized this system to provide housing for 242 displaced people in Guapi, Cauca, and expanded its reach to private markets and international exports, including to Costa Rica.

Consequences

The adoption of this building system could reduce rural construction costs by 30 percent while simultaneously lowering the volume of plastic waste sent to landfills. Its modular, transportable design offers a scalable solution for rapidly deploying temporary housing in regions affected by displacement or infrastructure limitations.

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