When it comes to corrugated iron sheets, you can expect a range of benefits such as being lightweight, strong, colorful, easy to install, resistant to earthquakes, fires, and rain, durable, and low maintenance. These sheets are available in galvanized, aluminum-zinc, and color-coated options, making them suitable for various construction projects. Reach out to Wanzhi Steel for additional details.
Discover the advantages of using green corrugated metal roofing sheets.
Explore the possibilities with Corrugated Galvanized Sheets.
Unique Subheading 1
| Item | Profiled steel roofing sheet |
| Thickness | 0.2 mm-1.2 mm |
| Overall Width | 600 mm-1,250 mm |
| Effective Width | 750 mm-1,100 mm |
| Length | Tailored to fit customer’s needs |
| Design | Assorted styles available: waves, trapezoids, tiles, curves, etc. |
| Certificates | ISO 9001, SGS, CE, BV |
| Features | Built to last, resistant to corrosion, waterproof |
| Package | Standard Export Package |
| Additional Information | Our profiled steel roofing sheets are available in a variety of colors and finishes. They are easy to install and require minimal maintenance, making them a cost-effective roofing solution for residential and commercial buildings. With our high-quality materials and precision manufacturing, you can trust that our roofing sheets will provide long-lasting protection for your property. |
Production Video
Watch videos showcasing the manufacturing process of galvanized, aluminum-zinc, and color-coated corrugated sheets.
Additional Features
6. Energy Efficiency
- Reflective coatings available: Help reduce heat absorption, keeping the interior cool.
- Insulation compatibility: Can be combined with insulation materials for energy savings.
7. Versatility in Design
- Customizable colors and finishes: Allows for creative design options to suit various architectural styles.
- Multiple profiles available: Choose from different shapes and sizes to achieve the desired aesthetic.
8. Environmental Sustainability
- Recyclable materials: Promotes eco-friendly construction practices.
- Reduced carbon footprint: Manufacturing processes designed to minimize environmental impact.
9. Weather Resistance
- UV protection: Resistant to fading and degradation from sun exposure.
- Weatherproof coatings: Withstand harsh weather conditions, including heavy rain and strong winds.
10. Warranty and Support
- Extended warranty options: Ensures long-term protection and peace of mind.
- Technical support: Assistance with installation and maintenance for optimal performance.
With these additional features, our corrugated roofing sheets offer a comprehensive solution for durable, cost-effective, and environmentally friendly roofing systems.
Usage Of Corrugated Iron Sheets
Construction field
Corrugated iron sheets offer visual appeal, resistance to harsh weather conditions, and find applications in construction, vehicles, furniture, agricultural machinery, and packaging.
Transportation field
Utilized in hulls, decks, trucks, tankers, and parts of agricultural machinery.
Furniture field
Utilized in manufacturing furniture such as office desks and chairs with unique design elements.
Agricultural machinery manufacturing
Commonly used in components of agricultural machinery like tractors and harvesters.
Packaging field
Used in the packaging industry to create boxes and containers.
Sports Venue Roof
Galvanized Corrugated Factory Roof
Prepainted Corrugated Steel Sheet vs. Corrugated Iron Sheet
In order to differentiate between color-coated and corrugated iron sheets, it is important to understand their applications, characteristics, and materials.
1. Distinct Definitions
Color-coated sheets are coated with organic materials to provide protection and aesthetic appeal, while corrugated iron sheets are formed from metal sheets rolled into wave patterns.
Examples of color-coated sheets: GL Corrugated Roof Panels, Aluzinc Roofing Sheet
2. Unique Applications
Color-coated sheets are commonly used in movable board houses and public buildings due to their decorative properties, while corrugated iron sheets are suitable for a wide range of structures.
3. Different Characteristics
Color-coated sheets offer benefits such as decorative features and corrosion resistance, making them ideal for exterior applications. On the other hand, corrugated iron sheets are known for their lightweight nature and durability.
Examples of corrugated iron sheets: Green Color Corrugated Sheets, Green PPGI Roofing Sheet
Purchase suggestions
- Galvanized sheet (GI): Provides general anti-rust properties at a cost-effective price. It is commonly used in construction, agricultural, and automotive industries.
- Alu-zinc sheet (GL): Offers strong corrosion resistance, making it suitable for humid environments such as coastal areas. It is often used in roofing and siding applications.
- Color-coated galvanized/galvalume sheet (PPGI/PPGL): Combines beauty with durability, as the color coating enhances the aesthetic appeal while providing additional protection against corrosion. This type of sheet is ideal for architectural and decorative purposes.
Corrugated Iron Sheets Factory-Wanzhi Steel Group
Wanzhi specializes in manufacturing metal corrugated sheets in various shapes and custom designs. Contact for pricing details and visit options. Operating since 2011 in Shandong, China.
GI Roofing Sheet Production Line
Outer Packaging of GI Sheet
An expert team is available to help you select the right corrugated iron sheets for your requirements. Contact for information on color-coated options and factory visits.
Galvanized iron sheets are steel sheets coated with zinc to resist corrosion. They are available as plain or profile sheets with different galvanizing processes for a variety of applications. They are cost-effective for use in construction, automotive, furniture, and more.
Galvanized Plain Sheets
GI Sheet Thickness
Galvanized iron sheet is a commonly used building material. Available thicknesses at Wanzhi Steel range from 0.2-4mm, with thicknesses like 0.8-1.2mm for decking sheets and 0.45-0.75mm for CGI roofing sheets. Refer to the gauge chart below for specific details.
| Gauge | mm | Gauge | mm |
| 8 | 4.27 | 21 | 0.93 |
| 9 | 3.891 | 22 | 0.853 |
| 10 | 3.51 | 23 | 0.777 |
| 11 | 3.132 | 24 | 0.701 |
| 12 | 2.753 | 25 | 0.627 |
| 14 | 1.994 | 26 | 0.551 |
| 16 | 1.613 | 27 | 0.513 |
| 18 | 1.311 | 28 | 0.475 |
| 19 | 1.158 | 29 | 0.437 |
| 20 | 1.006 | 30 | 0.399 |
What Is Galvanized Iron Sheet?
Galvanized iron sheet is a popular building material made of mild steel coated with zinc. Galvanizing provides a cost-effective anti-rust solution, creating a smooth surface with varying spangle sizes.
Calculate the weight of a GI sheet using the formula: Weight=7.85*length (m)*width (m)*thickness (mm) + weight of zinc layer. For example, a sheet with dimensions 2.3m x 0.95m x 0.35mm and 100g/m2 of zinc weighs approximately 6.22kg.
Choose between GI sheets with big spangles or plain sheets without spangles for a different aesthetic.
Types of Galvanized Iron Sheet
GI sheets come in different types like hot-dip galvanized and electro-galvanized steel. Hot-dip galvanizing provides a thick zinc coating for over 30 years of protection, while electro-galvanized sheets have a thinner zinc coating.
Plain & Corrugated Galvanized Sheets
GI sheets can be plain or corrugated, with plain sheets suitable for home appliances and furniture, and corrugated sheets ideal for roofing and wall panels as per your requirements.
Discover a range of roofing solutions that offer durability, aesthetics, and protection to enhance the style of your building.
Key Takeaways
Explore different types of roofing sheets, including metal, polycarbonate, fibre cement, and plastic, each designed for specific needs and climates.
Metal sheets provide longevity, while polycarbonate and plastic offer easy installation and lightweight options, and fibre cement provides eco-friendly alternatives.
Choose roofing sheets that complement your building’s design, whether traditional or modern, with a variety of colours and textures.
6 Types of Roofing Sheets
Learn about six common types of roofing sheets and their unique properties to make informed choices for your project.
1. Corrugated Metal Sheets
Corrugated metal roofing sheets are durable and suitable for industrial and residential buildings requiring long-lasting solutions.
2. Polycarbonate Roofing Sheets
Polycarbonate roofing sheets are lightweight, impact-resistant, and offer good insulation, perfect for applications like greenhouses and patios.
3. Plastic Roofing Sheets
Plastic roofing sheets are flexible, waterproof, and available in various colours, ideal for smaller structures like sheds and carports.
4. Asphalt Roofing Sheets
Asphalt roofing sheets are commonly used in residential settings, providing weather resistance and a range of styles and colours.
5. Slate Roofing Sheets
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Slate roofing sheets mimic the look of natural slate but are cost-effective and easy to install, ideal for classic aesthetics.
6. Bitumen Roofing Sheets
Bitumen roofing sheets are solid, waterproof, and durable, making them suitable for flat roofs in commercial buildings.
Factors to Consider When Choosing Different Kinds of Roofing Sheets Material
Consider factors like longevity, weather resistance, installation complexity, and energy efficiency when selecting roofing materials.
1. Durability and Lifespan
Metal and polycarbonate sheets offer durability, lasting many years with proper maintenance, while materials like corrugated metal are suitable for harsh climates.
2. Weather Resistance
Choose roofing materials based on their ability to withstand your local weather conditions to ensure longevity and performance.
3. Installation and Maintenance
Consider the installation and maintenance requirements of different roofing materials to match your skills and budget.
4. Energy Efficiency
Look for energy-efficient roofing sheets to reduce cooling costs, such as those with good insulation and reflective surfaces.
5. Aesthetic Appeal
The appearance of your roof significantly impacts your building’s overall look. Roofing sheets are available in various colours and styles, some resembling traditional materials like slate or tile for both aesthetics and functionality. Consider your aesthetic preferences and how the roofing material complements your building design.
Price is a crucial consideration when choosing roofing materials. Costs can vary from affordable options like plastic or bitumen sheets to more expensive choices like premium metal sheets or synthetic slate. Strike a balance between your budget and factors like durability and maintenance for the best long-term value.
When it comes to choosing the right roofing sheets for your construction project, it’s important to explore the various options available. Different materials and designs cater to specific weather conditions and architectural styles, so understanding the different types can greatly benefit your decision-making process.
The choice of roofing sheet that best suits your needs will depend on your specific requirements. Metal sheets are known for their durability and longevity, making them ideal for harsh weather conditions that require minimal maintenance. If aesthetics are a priority, high-quality architectural shingles offer a visually appealing option.
The thickness of a roofing sheet is also a key factor to consider, as it will vary depending on the material and environmental conditions it will be exposed to. In general, metal sheets should be at least 0.5 mm thick to ensure durability and proper protection against the elements.
For hot climates, reflective roofing sheets made from materials like aluminium are a great choice. These sheets reflect sunlight and heat away from the building, helping to keep the interior cooler and reduce cooling costs.
In regions with heavy rainfall, it’s essential to choose roofing sheets with excellent water resistance to prevent leaks. Corrugated fibreglass or coated steel sheets are popular options for preventing water accumulation and protecting against leaks.
If you’re looking to cover a terrace area, consider using polycarbonate or fibreglass sheets. These materials allow light to filter through, creating a bright and open space, while also being durable enough to withstand exposure to the elements.