The construction color steel sheets are usually made of hot dip galvanized steel sheets and hot dip aluminized steel sheets. They are mainly made into corrugated panels or polyurethane / polystyrene foam / rock wool / glass cotton composite sandwich panels, which are used for building roofs, walls and doors of industrial buildings and industrial buildings such as steel structures, airports, storehouses, cold warehouses, etc.

2. The color steel sheet has the following characteristics:

● Light weight: 10-14 kg/m2, equivalent to 1/30 of brick wall.

● Thermal conductivity: λ<=0.041w/mk.

● High strength: can be used as ceiling enclosure plate load-bearing, bending and compression resistance.

● Bright colour and lustre: without surface decoration, the anticorrosive coating of color galvanized steel sheet can be maintained for 10-15 years.

● Flexible and fast installation: construction cycle can be shortened by more than 40%.

3. The common colors of color steel sheet are the following. We can customize them for you if you need other colors.

4. The types of color steel sheets are as follows:

5. Production and loading of colored steel sheets

6. Application of coloured steel sheet

Coloured steel sheet has the characteristics of light weight, high strength, rich color, convenient and fast construction, earthquake resistance, fire prevention, rainproof, long life and maintenance-free. It is widely used in industrial and civil buildings, warehouses, special buildings, roofs, walls and interior and exterior wall decoration of large-span steel structure buildings, and has been widely applied.