Mobile Home

About Mobile Home

Mobile homes or static caravans are prefabricated homes built in factories, rather than on site, and then taken to the place where they will be occupied. They are usually transported by tractor-trailers over public roads to sites which are often in rural areas or high-density developments. In some countries they are used for temporary accommodation on campsites. While these houses are usually placed in one location and left there permanently, they do retain the ability to be moved as this is a requirement in many areas. Behind the cosmetic work fitted at installation to hide the base, there are strong trailer frames, axles, wheels and tow-hitches. The two major sizes are single-wides and double-wides. Single-wides are eighteen feet or less in width and 90 feet or less in length and can be towed to their site as a single unit. Double-wides are twenty feet or more wide and are 90 feet in length or less and are towed to their site in two separate units, which are then joined together. Triple-wides and even homes with four, five, or more units are also built, although not as commonly. Mobile homes are less expensive per square foot than site-built homes.

This form of housing goes back to the early years of cars and motorized highway travel. It was derived from the travel trailer, a small unit with permanently attached wheels often used for camping. Larger units intended to be used as dwellings for several months or more in one location came to be known as house trailers.

The original focus of this form of housing was its mobility. Units were initially marketed primarily to people whose lifestyle required mobility. However, beginning in the 1950s, the homes began to be marketed primarily as an inexpensive form of housing designed to be set up and left in a location for long periods of time, or even permanently installed with a masonry foundation. Previously, units had been eight feet or less in width, but in 1956, the 10-foot (3.048 metre) wide home ("ten-wide") was introduced, along with the new term "mobile home." The homes acquired a rectangular look, made from pre-painted aluminum panels, rather than the streamlined look of travel trailers, which were usually painted after assembly. All of this helped solidify the line between these homes and house/travel trailers. The smaller units could be moved simply with a car, but the larger, wider units usually required the services of a professional trucking company, and, often, a special moving permit from a state highway department. In the 1960s and '70s, the homes became even longer and wider, making the mobility of the units more difficult. Today, when a factory built home is moved to a location, it is usually kept there permanently and the mobility of the units has considerably decreased.