The light steel keel structure villa is a villa constructed from light steel keel synthesized by cold rolling technology of aluminum zinc coated steel strip. The main structure of this villa can withstand earthquakes of magnitude 9 and typhoons of magnitude 12. The high-performance insulation wall of 10cm is equivalent to the insulation effect of a brick and concrete wall of 1 meter. In addition, its exterior wall decoration uses cement fiber hanging boards, metal carved boards, cultural stones, real stone paint, etc., making the appearance of the villa more beautiful and durable.

　　This type of villa has many advantages. For example, the production of the main structure of light steel keel has zero error, on-site assembly, and the engineering progress is about 70% higher than the traditional method. The labor cost is significantly reduced, and the construction meets the standards of green operation.

　　At the same time, the wall is composed of wall frame columns, wall top beams, wall ground beams, wall supports, wall panels, and connectors, which are connected to the foundation as a whole through chemical anchor bolts, anchor bolts, and anti pull components. Moreover, the interior of the wall is filled with insulation cotton that is well formed, has low volume density, low thermal conductivity, thermal insulation, and stable chemical properties. The roof system is composed of insulation layer, European pine board, moisture-proof layer, waterproof layer, and lightweight roof tiles. The appearance of the lightweight steel structure roof can be shaped arbitrarily.

　　Overall, CE certified light steel keel structured villas have high safety and environmental friendliness, and their construction methods also have high efficiency.