What are the disadvantages of light steel villas?

Disadvantages of light steel villas

1. The exposed roofs and walls are mainly made of light steel keels. The corrosion resistance in the natural environment is not as good as imagined. Generally speaking, the shelf life of walls is only three years, and they may need to be replaced every 3-5 years, so the additional cost is very large.

2. The assembly of light steel structures requires skilled workers to install, and the cost increases a lot. It relies heavily on industrial supporting processes, such as prefabricated wall panels, roof panels, wall insulation materials, fireproof materials, etc. All need to be prepared in advance.

3. The construction cost of light steel villas is much higher than that of traditional villas. The construction cost per square meter is about 1,500-2,500 yuan, and it requires regular maintenance, which costs a fortune. Light steel villas are a new construction method that is different from traditional buildings and must be operated by a skilled construction team.

Data analysis

1. Structural components: All structural components are made of high-strength galvanized steel to ensure the service life of the house. All structural components are cold-formed by factory precision machinery assembly lines, and their dimensional accuracy is in millimeters, which is unmatched by other structures.

2. Roofing system: Roof trusses are assembled from various light steel components. Generally, there are triangular roof trusses and T-shaped roof trusses, which can easily and flexibly realize various complex roof shapes. Generally, colorful asphalt tiles are used for roofs. , has good waterproof performance, highlighting beauty and quality.