A Security Cabin is an enclosed space often used for a shop, a house, a security guard, or other purposes. It is a place to stay and protects.Prefab cabins, or prefabricated cabins, are cabins manufactured off-site and shipped to location. Prefab cabins are manufactured whole, or in sections and assembled on site.A Security Cabin is an enclosed space often used for a shop, a house, a security guard, or other purposes. It is a place to stay and protects you from the sun, rain, and cold. Different materials, like mild steel, wood, FRP, and PVC, are used to make these cabins.prefabrication, the assembly of buildings or their components at a location other than the building site. The method controls construction costs by economizing on time, wages, and materials.