préfabricação

Préfabrication refers to the practice of manufacturing building components or entire structures in a controlled factory environment before transporting them to the construction site for assembly. This process, also known as prefabrication or off-site construction, contrasts with traditional on-site building methods where most work is done at the final location. The goal of préfabrication is to enhance efficiency, quality control, and speed of construction.

Components manufactured through préfabrication can range from small elements like wall panels, bathroom pods, or structural beams to larger modules that can be combined to form entire rooms or sections of a building. Once produced, these elements are transported to the site and assembled by a construction crew. This can significantly reduce the time spent on-site, minimizing disruptions to the surrounding environment and potentially lowering labor costs.

Advantages of préfabrication include improved quality due to factory-controlled conditions, reduced waste as materials are used more efficiently, and faster construction timelines. It can also offer greater design flexibility and predictability in project scheduling. However, challenges can include transportation logistics, the need for precise planning and coordination, and potential limitations in customization compared to traditional methods. Préfabrication is employed across various sectors, including residential, commercial, and industrial construction.