Blue Color Coated Galvanized Corrugated Steel Roof Sheets
Main Features of Rolled Steel Sheet
Light material & good durability, its weight is 1/10 of glazed tile.
Lifespan is as long as 30 years, anti-corrosion for zinc coating ensure excellent longevity.
Excellent waterproof performance, seamless design for 100% protection.
Cost effective: easy to install, decreasing construction time and labor.
Various colors: available in many colors, paint will not crack, peel or fade.
High resistance to strong wind.
Technical Specification
Thickness
0.12mm - 6.0mm
Width
600mm - 1500mm
Zinc Coating
40g/m² - 600g/m²
Length
1800 - 4000mm
Painting
Top paint: 15-25um, Back paint: 5-7um
Color
Bright red, sea blue, white grey, or RAL Number
Standard
ASTM A653, JIS G3302, DX51D, SGCC
Hardness
Soft (HRB60), Medium (HRB60-85), Full Hard (HRB85-95)
The business scope includes color coated sheets, cold rolled sheets, galvanized sheets, and galvanized corrugated sheets. All products can be customized according to requirements, ensuring high quality and competitive pricing.
The manufacturing facility covers more than 1,800 acres and holds ISO 9001 and ISO 14001 certifications. Products are exported to more than 20 countries, including Russia, Canada, India, Brazil, and Southeast Asia.
Attentions in Transportation and Storage:
Store in a clean and tidy environment to avoid corrosion from corrosive media.
The storage ground should be flat with sufficient load-bearing capacity and no hard objects.
The environment must be dry and ventilated. Avoid outdoor storage or areas with high temperature differences.
Handle coils with care. Do not drag them to avoid surface scratches from burrs.
Frequently Asked Questions
1. What is the typical lifespan of these roof sheets?
The lifespan can be as long as 30 years, thanks to the anti-corrosion properties of the high-quality zinc coating.
2. Are the colors customizable for the steel sheets?
Yes, we can produce any color according to the RAL Color system. Common colors include bright red, sea blue, and white grey.
3. What are the main applications of these sheets?
They are primarily used as construction materials (roofing and siding) and in the manufacturing of household appliances.
4. How waterproof are these corrugated steel sheets?
These sheets provide 100% waterproof performance. When installed correctly, the seamless design prevents any water penetration.
5. What is the range of zinc coating available?
The zinc coating ranges from 40g/m² to 275g/m² for regular orders, and up to 600g/m² for specific technical requirements.
6. Is the material suitable for high-wind areas?
Yes, these sheets are designed with strong wind resistance, making them durable for various weather conditions.