hot galvanized steel coil

Roof system can provide complete solutions for easy installation and construction, with a variety of materials, bonding, and the processability good performance can be nails, drilling, sawing. To facilitate the installation of solid construction method can shorten the construction cycle, thereby greatly reducing construction costs. When conditions permit, the roof system can be installed directly on the old roof tiles to reduce the damage to the original waterproof structure, and shorten the inconvenience for the owners.

12. Easy to install

Dense surface is smooth, with a lotus leaf effect, it is difficult to attract dust by itself, it clean as new after rain washed, it does not appear after rain washed away dirt spots mottled barge phenomenon.

11. Self-cleaning

Sheet on the back of additional has special XPE, which makes the products have better sound insulation, heat preservation, heat insulation effect, and effectively to prevent condensation.

10.sound insulation warm and heat insulation

8. Volume stability
 Tile in the geometric shape with a two-way stretch performance, even if the temperature has changed dramatically, tile stretching can also be self-digestion,it ensure the geometric size of the same tile.
9. Waterproof and Fireproof
Substrate itself is non-combustible materials with excellent fire performance. As the length of the free extension of slope seamless connectivity, entire watt Tight integration with the fixed components of a complete sealing, lapping at combining tight, waterproof is very excellent.

6. Corrosion resistance
In the long term resist acid, alkali, salt and other corrosive chemicals. Experiments prove that: In the salt, alkali and 60% following a 24-hour soaking in acid, it has not chemical reaction. It is Very suitable for acid rain-prone areas and coastal use, the effect particularly significant, and a variety of micro-organisms can not survive in the tile surface.
7. Durability
 Several times with anti-rust and anti-corrosion coating, in the natural environment with exceptional durability, even if the long-term exposure to UV, moisture, heat, cold, and impact . it was also able to maintain their color stability, 30 years without fading .

4. High strength
With a depth of 25mm stamping technology (domestic currently 17mm), which makes the products have good resistance to accidental load characteristics and voltage characteristics. At lower temperatures and annual snowfall in the area, even if it often has snow on the roof, it does not produce tile surface damage and fracture phenomena.
5. Shock seismic wind
With the ability to withstand impact attracting foreigners. Falling ball impact test that 1 kg of steel ball from 3 meters high free-fall does not produce cracks, the performance of low temperature impact performance significantly, simply installing the close connection with purlins, you can have a very strong wind and earthquake resistance capacity.

2. Green Energy
it does not contain volatile organic compounds, and recyclable, in full compliance with the green environmental protection requirements.
3. Light Quality 
Weight 4.6Kg/m2, it effectively reduces the load of the building to improve security, while easing of handling and construction, saving transport costs, reducing construction costs. Compared with the same building , it can increase the use of space more than 10%, the characteristics of light does not worry about the load bearing limits when the renovation of roofing systems. Load-bearing structure of the original roof to reduce the overall transformation of the cost will not be affected.

B product characteristics:
1. Appearance Modeling
Color-coated steel tile classical elegance with a wide range of colors, can be used with a variety of architectural styles, which does not only affect the original design concepts, but also for architects to provide a flexible design, it is combining the classical beauty tradition and an outstanding representative of modern color-coated steel technology .

A A scope of application
it is widely used in villas, urban flat to slope, residential quarters, hospitals, schools, civilian houses, civil construction, garden pavilion, shopping malls, tourist scenic areas, public buildings, large-span steel structure housing, activities, rooms and other areas of the roof.

Color-coated steel sheet is the new environmentally friendly construction materials, using a special paint techniques, rich colors and beautiful, classical elegance, its light weight, high strength, excellent water resistance, long service life, installation is convenient, environmentally friendly recycled recycling, anti-natural disaster ability. It can be widely used in house roofs, urban flat to slope, tourism, landscape architecture, ect.

Hot gavanized steel coils

Hot gavanized steel coils are all made by hot gavanized welding. the materials can be used of wall panels and roof panels .