Sand Coated Metal Roofing Tiles ( 1700x420mm)

详情

1. Description:
sand Coated Steel Roofing tile is a brand new roofing material, which is made from high corrosion resistant Zn-Al galvanized steel (galvalume steel) and painted with colorful stone chips, the main tiles and the accessories are made up of the stone chip coated metal roofing system, this roofing system is popular all over the world.

2. Main Accessories:
Circular hip, Angle hip, Ridge hip, Evens flashing, Side flashing, Box Barge Cover, Valey Tray, Flate sheet.

3. Color coated steel coils equipment and technology
1>Pre-treatment
The early treatment mainly depend on the different materials, then take some proper the surface treating agent. In order to get the better adhesion, durabilit, flexibility etc.

2>Chemical conversion coating
Chemical conversion coating can improve the adhesion flexibilitybetween the subatrate steel plate and coating, and offer the chromate treatment to keep the environment of the products.

3>Coating/Painting
Our company adopted domestic and foreign high quality coating, and the coating in the latest products which do not contain chromium harmful elements. The film in physical property, the performance is superior. According to need we can choose two or shree roller V type roll coating, coating film even, and precise control. Then our company adopted a coating color change machine, which can increase the output and raise productivity.

4>Baking/Dry
Our company take the way of the most advanced"indirect cleaning baking hot air circulation''. The effect of surface reach home appliance plate quality requirement. And let the luster of coating, bending rigidity, durability, corrosion resistence characteristics to achieve the best state. In addition, baking system itself, starting from environment protection energy conversation, which prevented and controlled the pollution.

5>Auto contaol system
The software and hardware of auto contaol system production line are adopted the German Siemens equipment, AC frequency conversion control, to ensure the smooth operation, and keep the product quality stable, improve the operation efficiency. At the same time making the product of middle of the prosess to get a good control, and ensuring the quality of final product is great.

4. Advantages:
1. Colorful, Many choices on ALL RALL color
2. Nice perspective Non-cracking, Non-tearing, Non-curling
3. Fire proof
4. Light weight
5. Easy to install
6. Less labor cost
7. Non-noise
8. Resistant to earthquakes, Typhoons, Excessive heat and cold
9. Recycling, Environmental protection
*0. Up to *0 years quality guarantee