When you see a caravan being towed behind a vehicle, you might wonder how these are actually made. They are designed to provide shelter, mobile units that can have anything from beds to living rooms inside. They will also contain the kitchen, bathroom, and an area where people can sit inside. The larger the unit, the more accommodations they will be able to provide, as well as increased living space. Some of these are actually collapsible so that you can fully hold everything down, making them much more aerodynamic to take with you. Here is a quick overview of how caravans are made, and why you might want to consider investing in one of these based upon how they are constructed.
How Caravans Are Made
Caravans are going to start with a metal frame that is going to create the outline of the caravan itself. If it is going to be a model that is non-collapsible it will not be constructed with any type of hinges. Once the frame is done, this will be set on to a platform that has a single or double axle construction. Once this is fastened together, the exterior of the caravan will be put together. This will usually consist of some type of metal or fiberglass that is affixed to the frame using metal screws that will hold everything together. Once this is done, going through the doorway, the interior of the caravan can be constructed. This will include either one large open space, or multiple areas which can be used for living and sleeping quarters. If there is a kitchen or bathroom, or any other type of plumbing, this is going to be added at this point in time. Most smaller caravans are simply designed with living space, and are very easy to complete. Once this is done, the door will be put on to caravan, and it will be ready to be used and towed down the road so that the owners of the caravan can travel.
Luxury Caravan Construction
Back in the 1950s, those that are made of GRP are considered to be top end models. However, this was a very expensive type of material, not to mention extremely heavy. Later on, these were constructed of all steel, yet this was still extremely heavy, causing many people to avoid caravans altogether because of the way they looked, the price, and the overall profile. Sandwich side walls were introduced, especially with the coach built style. These were later transitioned into aluminum and fiberglass, making them much lighter than ever before. The cost of producing them dropped significantly, and the public was very happy with the final result. Today, it is very common for caravans to include a plywood sandwich floor, along with a Styrofoam core, that makes them extremely light. The ridged honeycomb matrix and polyurethane blocks that are used are also highly coveted by those that only one for the best.
Although the style of caravans has changed over the years, the basic components of these units is still the same. They are nothing more than a mobile place to live. As times change, different designs will be developed, and the materials that are used will transition into something better, ultimately leading to a much more durable and lightweight caravan that will supersede those that were made before.