light steel villa construction materials are mainly divided into the main frame material C- type, U-type, etc., and the interior and exterior wall materials glass rock wool, cement fiber board, PVC exterior wall hanging board, gypsum board, etc. Then there are roof materials breathing paper and roof asphalt tiles and other components.

1.C-type, U-type, Ω-type and other cold-formed steel and connectors

C type, U type and Ω type steel are the main frame of light steel villa. The material thickness is generally 0.55-1.5mm, and the yield strength is 300-550MPa. The connecting parts include butterfly connecting parts, roof truss angle frame, three-way angle frame, anti-pull reinforcement, floor beam support, tension belt fastener, inner wall connecting angle steel and steering tension belt.

2. Glass rock wool

glass rock wool is a kind of man-made fiber material, it is a kind of inorganic material, it has thermal insulation, absorb noise, not excessive heat conduction, and high density forming good, stable chemical properties, long-term use will not appear corrosive problems, to ensure the life of light steel villa. Its production process is complex and advanced, extracted from various ores, and is widely used in modern light steel structure villas and mobile villas, which solves the problems of architectural beauty, fire prevention, moisture-proof, dust-proof, aging resistance and so on.

3. Cement fiber wood grain board

Light steel villa cement board, its fire prevention, waterproof, corrosion resistance, insect bite, sound insulation performance is better than other ordinary cement board. Cement board can be roughly divided into ordinary cement board, fiber cement pressure board and fiber cement board from the price. From the strength can be divided into high density fiber cement board, fiber reinforced cement board, no pressure cement board. According to the fiber content can be divided into non-asbestos fiber cement board, chrysotile fiber cement board.

4.PVC external wall hanging board

light steel villa PVC exterior wall hanging board is one of the common exterior decoration materials of light steel villa, he is beautiful and durable. Features: sufficient nail hole strength, imitation wood texture, good flexibility, unique lock structure, strong three-dimensional sense.

5. Gypsum board

gypsum board is a kind of building material with light weight, high strength, easy processing and good fireproof performance. It is an important material for new buildings. It is widely used in light steel villa houses and light steel villa with gypsum board. It has outstanding performance in heat insulation, fire prevention, insect prevention, reduction of construction period and sound insulation of steel structure villa. The use of high-quality gypsum board to ensure the quality of light steel structure villa quality

6. Breathing paper

light steel villa is a kind of high-tech molecular material. There are micro pores on the surface of the material. Water vapor can freely pass through these micro pores according to the principle of concentration gradient difference expansion, while water vapor and water droplets cannot pass through these pores. Therefore, it is called breathing paper. It has excellent waterproof and breathable ability. In a sense, breathing paper is a kind of intelligent building material. The application of breathing paper in light steel villa buildings is conducive to improving energy efficiency, improving indoor air, and enhancing the comfort of light steel villa. So breathing paper is to create a new light steel villa building the most ideal building materials.

7. Roof asphalt tiles

High-quality asphalt tiles, this material has good waterproof effect, long service life, beautiful appearance, and diverse shapes. It is widely used in the field of light steel structure villas; heat insulation and thermal insulation roofs are light, safe and reliable; the most important thing is simple construction, Low overall cost.