A prefabricated house also referred to as a prefab home is a house that is constructed using prefabricated constructions or sections. The elements are pre-fabricated, mostly in a factory, and then shipped to the construction site for installation. Houses that are built off-site or in factories have gained much popularity in Turkey for the following reasons in comparison to site-built houses.Some of the key benefits of prefab houses Turkey include; short time of construction, lesser price, better quality, least wastage, high versatility, and energy conservation. The use of prefabricated houses is viewed as a modern and effective way of solving the housing problem in Turkey, at the same time decreasing the cost of construction and negative impact on the environment.
This article, aims to focus on prefabricated houses Turkey such as the costs, construction phases, types of prefab houses, and benefits of living in a prefab house.
Prefabricated House Construction
The construction process for prefabricated homes Turkey involves five main steps:
1. Design and Engineering
The client has to visit the prefab manufacturer to explain their design needs and preferences. The manufacturer’s architects and engineers then come up with detailed designs that are suitable for the use of prefab construction. Highly accurate computer-aided designs are developed for each component.
2. Offsite Manufacturing
The segments of the house like walls, floors, roof sections, and so on are pre-cooked off-site in a factory environment. This makes construction fast and at the same time ensures that only the best quality products are used. The prefab elements can be of steel, concrete, or timber depending on the design and construction plan.
3. Foundation Works
Onsite, foundation works are initiated to enable the accommodation of the prefab parts while manufacturing is in progress. They are intended to join the modules firmly to each other.
4. Transportation to Site
When it is ready, the completed prefab parts are then moved to the ultimate construction site through truck transportation. Modular sections are lighter than individual construction materials; therefore, they are easier to transport.
5. Onsite Assembly
At the site, the prefab components are lifted by a crane and connected to each other to form the structure. They are interlocked and fastened properly on the ground and on the substructure. Utilities such as plumbing and electrical installations are done before the completion activities are carried out.
Advantages of Prefabricated Houses
Prefabricated houses have grown in popularity in Turkey due to the many benefits they offer:
Speed of Construction
As the components are pre-built in a factory, onsite construction is faster with prefab homes. The house can be installed and made habitable within days or weeks rather than months. This allows owners to move in sooner.
Cost Savings
Prefab homes Turkey can cost 20-30% less compared to conventional construction, due to mass production efficiencies, reduced labor, less material waste, and logistics savings. The cost savings make quality homes more affordable.
High Quality
As prefab components are made in a controlled factory setting, quality standards are higher compared to onsite buildings. There is better supervision, precision engineering, and minimal exposure to weather.
Customization Options
Clients can customize prefab home designs to suit their needs. Manufacturers offer various layouts, finishes, facades, etc. Components can also be rearranged or expanded later if needed.
Sustainable Housing
Prefab homes require less energy, water, and materials to construct as production is optimized in a factory. This makes them an eco-friendly housing choice.
Resilient Structure
As prefab homes are engineered to standards, they can better withstand earthquakes, floods, and other natural disasters compared to conventional buildings.
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Prefabricated House Costs
One of the biggest advantages of prefabricated houses is that they are cheaper to build compared to conventional houses. Here are some example costs for prefab homes in Turkey:
- For a small 100 m2 prefab home, the total cost is around 17,000 USD.
- For a medium-sized 150 m2 prefab home, the estimated cost is about 25,000 USD.
- For a larger 200 m2 prefab home, the total cost is around 30,000 USD.
So the cost per m2 for prefabricated homes ranges from 170 USD to 300 USD based on the size. The cost per m2 decreases with increase in total house size due to economies of scale.
These prefab house prices include all construction costs – factory manufacturing, Windows , Doors , Insulation etc. The prices can vary slightly based on the level of customization and amenities.
Types of Prefabricated Houses
There are several types of prefabricated houses made using different construction methods and materials:
Concrete Prefab Houses
These consist of precast reinforced concrete panels that are joined together onsite. Concrete offers strength and durability. The panels can have insulating concrete forms (ICF) for energy efficiency. These homes need minimal maintenance.
Steel Prefab Houses
These use lightweight steel framing and panels that are bolted together onsite. Steel prefab is fast to construct and transport. The steel frame is resilient against seismic activity. Steel panels can have insulation.
Timber Prefab Houses
Prefabricated timber houses are made of large wooden panels that interlock onsite. Timber offers sustainability and aesthetic appeal. The wood panels typically contain factory-fitted insulation, plumbing, electricals, etc.
Modular Prefab Houses
These consist of multiple prefabricated ‘modules’ or boxes made of steel, concrete or timber. The modules are transported and joined together to form the house. Modular prefab allows custom room arrangements.
Mobile Prefab Houses
Mobile homes are prefab houses built on steel or trailer chassis so they can be towed to different sites. They need utility connections at the site. Mobile prefab homes are affordable and can be expanded.
A-Frame Prefab
A-frame prefab homes have steeply angled roofs in an ‘A’ shape that extends to the ground. The triangular A-frame structure makes them stable and spacious. They can be built with various materials and are easy to transport.
Conclusion
Prefabricated house in Turkey is an effective, eco-friendly, and economical way to address the housing shortage in Turkey. Due to their numerous construction and cost benefits, prefab homes are becoming more and more popular all around the country.
The time taken to construct the houses is also shorter and the houses can also be customized which is why prefab housing is appealing to the buyers. As the technological advancements in offsite manufacturing continue, prefabricated houses are likely to revolutionize Turkish housing in the next decade.
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