What materials are light steel villas mainly made of?

1. Light steel frame

The main structure of the light steel villa is made of light steel keel, which has high density, high strength and stability. The super hot-dip galvanized layer is 275g/㎡, which can ensure long-term anti-corrosion in special environments. It also has earthquake resistance and wind resistance, with earthquake resistance of level 9 and wind resistance of level 13, ensuring that the overall support force of the house meets national standards.

2. OSB board (Ouran pine board)

OSB board (Ouran pine board) is made of small diameter wood, thinning wood and wood core, and is processed into 40- A directional structural plate made from 100mm long, 5-20 mm wide, 0.3-0.7 mm thick shavings, deoiled, dried, glued, directional paved, and hot pressed.

Features:

(1) Easy processability and moisture resistance.

(2) No joints, gaps or cracks.

(3) The overall uniformity is good and the internal bonding strength is extremely high.

(4) Super nail-holding ability.

(5) Environmental protection grade E1, no formaldehyde release.

3. Glass fiber wool

Glass fiber wool is an inorganic non-metallic material with excellent performance.

Features:

(1) Antibacterial and anti-mildew, anti-aging and anti-corrosion.

(2) Ensure a healthy environment.

(3) The thermal insulation performance is very good.

4. Moisture-proof breathing paper

Using special new polymer materials, the surface of the material has an extremely fine micropore structure. Since the minimum diameter of water droplets is about 0.02 mm, and the size of water vapor molecules The diameter is only 0.0000004 mm. There is a huge difference between the two diameters. According to the concentration gradient difference diffusion principle, water vapor can freely pass through the micropores, while liquid water and water droplets cannot pass through the breathing paper material due to its surface tension. Therefore, the breathing paper is excellent Waterproof and breathable properties.

Features:

(1) It has excellent waterproof performance and is tightly wrapped around the building to protect it from rainwater erosion.

(2) Breathing paper is the most ideal and excellent material for building breathing buildings.