Experimental development and scientific research, SRED as it as referred to colloquially, is responsible for a number of improvements in transportation, construction, and home planning that has made it possible to pre-build homes in sections rather than on-site. Pre-built homes were once limited to RVs and mobile homes, which were both small and unsafe, but today can be modern, up to code, and as large as 2 or 3 stories. This is thanks to the technological advances that have given us the ability to construct and assemble homes in a modular fashion. For more on modular homes and how they are different from other types of homes, read on.
Modular homes are built in factories in sections known as modules that are roughly the size of a shipping container. Depending on the company and the customer's order, these modules can either be skeletal structures that will have outer walls and roofs complete on site or complete home sections with installed flooring and bathroom furniture vanities in them. The reason for the house to be built this way is that the modules are pre-fabricated in a factory and then transported to the building site to be assembled. The size of the sections must not exceed the size of the truck beds they are to be transported on or weigh more than the assembly crane is able to counterbalance. This does not affect the aesthetic of the house because once everything is assembled it is impossible to distinguish a modular home from a site built one.
Braces can be built from steel or wood depending on the type of building the customer has ordered, though chimneys and roof exhausts generally use as little stone or brick as possible in order to keep down the weight. The modules are constructed in assembly-line fashion on a factory floor in strict adherence to the building codes of the local province or state. The construction process can take anywhere from a few weeks to a few months depending on the size and complexity of the structure, and is widely touted as being faster than building the same structure on site. Before you know it you could be adding wrought iron furniture Toronto made to your new abode.
Everything in the factory is uniform and controlled, from the type of cord grips factory electricians use to the environment. This increases the speed of the process and stability of the resulting home. Modular homes contain more braces and securer fastenings than a site-built home because of the stresses placed on it during transportation. As a result, the home, once placed on-site, is often better quipped to withstand natural disasters such as hurricanes and earthquakes than a site-built one.
The fact that the factories build so precisely and work almost exclusively from in-house plans means that the entire home construction process generates less waste than a site built home, which often results in significant savings for the customer. The use of modern materials such as hot water heaters and weatherized coatings mean that modular homes tend to be very energy efficient. Some factories even specialize in high-efficiency homes with renewable energy generation capabilities.