Prefabricated houses are homes produced in a factory, then transported to the installation site and assembled. These homes are typically made from different panels. Prefab houses are usually manufactured through a series of steps. While design is the first step, there are generally some standard plans. Additionally, a custom design is created based on the customer's needs and preferences. Afterwards, wall panels, roof panels, floor panels, and other components are produced in the factory. Finally, the produced components are transported to the installation site, where they are assembled to form the house.
The production time for prefabricated houses is shorter than that of traditional concrete houses and they are not affected by weather conditions. They can also be more cost-effective. Recently, discussions have arisen about whether these types of prefab houses can be built on land allocated through TOKI land lotteries. Based on the information we have received so far, and according to the specified information, there is no indication that construction of such houses will not be allowed. However, these lands will be designated as joint properties suitable for mass housing according to zoning plans. In this case, individual land allocations will not be possible. Lands allocated to those who do not meet the conditions specified by the bank will be reclaimed without any legal action, with 10% of the paid amount deducted and the remaining balance refunded.
One of the main features of prefabricated houses is their easy and quick production. Since these homes are manufactured in a factory beforehand, the construction period is shorter and they are not affected by weather conditions. When considering the cost to users, they are generally more affordable.
The most important feature of these structures is their ability to provide higher energy efficiency thanks to their insulation systems. This energy efficiency is related to the interior climate control of the house. In terms of insulation, these homes typically use EPS foam. The full name of this material is expanded polystyrene foam. It is a lightweight polymer produced by vaporizing small polystyrene beads at high temperatures. These beads are placed into a mold and expand by vaporizing and sticking together at high heat. This expansion process gives the material its lightweight, insulating, and durable properties.
EPS foam has a low-density, closed-cell structure. Thanks to these properties, it provides high insulation values and is resistant to water and moisture. Therefore, it is widely used in the construction industry for wall, roof, and floor insulation. This material is used not only in single-story but also in two-story prefab houses. Building elements are generally sandwich panels made of double-shell sheets. These panels contain EPS foam between the layers, providing high insulation values for the building components.
EPS foam also helps in the quick and easy construction of prefab houses due to its lightweight and durable features. In conclusion, EPS foam is an important material used in many industries because of its high insulation values, resistance to water and moisture, lightness, and durability. These homes can be built in various shapes and sizes and can be customized according to customer needs. They can also be divided into smaller modular units and are portable.
