Suitable for Both Professional Contractors and Larger DIY Projects
The 800mm Corrugated Roofing Sheet offers a balanced solution between coverage efficiency and handling practicality. This wide-format panel delivers the timeless strength of the corrugated profile while reducing installation time and material overlap, making it a versatile choice for various building types.
Optimized 800mm Coverage: Provides substantial width for efficient installation while remaining manageable for on-site handling and transportation.
Classic Corrugated Strength: The traditional wave pattern ensures excellent water-shedding capabilities and good spanning capacity between supports.
Reduced Seam Lines: Fewer side laps mean a cleaner appearance and fewer potential leak points across the roof surface.
Material Efficiency: Covers more area per sheet than standard narrow profiles, potentially reducing total material and fastener requirements.
Type:FX18-76-760
Effective Width/Full Width(mm):760/800
Feeding Width(mm):900
Thickness(mm): 0.12-0.6
Weight Varies By Profile
Base Material Options: Available in galvanized steel for basic corrosion protection or Galvalume for enhanced longevity.
Color-Coated Varieties: Can be pre-painted with polyester (PE) or PVDF (HDP) finishes in various colors for aesthetic appeal and additional protection.
Durable Protection: The wide sheets receive uniform coil coating before forming, ensuring consistent finish quality across the entire surface.
Agricultural Buildings: Excellent for barns, equipment sheds, and storage facilities requiring durable, cost-effective roofing.
Industrial Workshops: Suitable for factories and workshops where wide coverage and structural simplicity are advantages.
Large Residential Structures: Effective for covering big homes, multi-car garages, or outbuildings with traditional styling.
Commercial Canopies: Practical for creating shaded parking areas or entrance covers with classic corrugated aesthetics.
Commercial
Industrial
Roofglory is a professional manufacturer and exporter of 800mm corrugated roofing sheets in China. With advanced roll-forming production lines, strict quality control systems, and extensive export experience, we provide durable, cost-effective roofing and wall cladding solutions for distributors, wholesalers, contractors, project developers, and building material importers worldwide.
Our 800mm corrugated roofing sheets are manufactured from high-quality galvanized steel (GI), galvalume steel (GL), pre-painted galvanized steel (PPGI), and pre-painted galvalume steel (PPGL). These sheets offer excellent strength, weather resistance, corrosion protection, and long service life, making them ideal for industrial buildings, warehouses, agricultural facilities, commercial structures, and residential projects.
Whether you are sourcing roofing materials for a large-scale construction project or looking for a reliable corrugated roofing sheet supplier in China, Roofglory provides customized solutions, competitive factory pricing, and stable global supply capabilities.
Corrugated roofing sheets have remained one of the most widely used roofing materials worldwide for decades. Their unique corrugated profile increases structural strength while maintaining a lightweight design, making them a preferred choice for various construction applications.
Compared with flat metal sheets, corrugated roofing sheets provide:
The 800mm corrugated profile is particularly popular because it offers an excellent balance between coverage efficiency, strength, and installation convenience.
| Item | Specification | Customization |
|---|---|---|
| Product Name | 800mm Corrugated Roofing Sheet | Available |
| Feeding Width | 800mm | Available |
| Effective Width | 760mm | Available |
| Thickness | 0.12mm–0.80mm | Yes |
| Length | Customized | Yes |
| Material | GI / GL / PPGI / PPGL | Yes |
| Zinc Coating | Z40-Z275 g/m² | Yes |
| Aluzinc Coating | AZ30-AZ150 g/m² | Yes |
| Paint Type | PE / SMP / HDP / PVDF | Yes |
| Paint Thickness | 15μm–25μm Top Coating | Yes |
| Color | RAL Colors | Yes |
| Steel Grade | DX51D, SGCC, G550 | Yes |
| Yield Strength | 230-550 MPa | Yes |
| Surface Finish | Regular Spangle / Zero Spangle | Yes |
| MOQ | 25 Tons | Negotiable |
| Delivery Time | 15-25 Days | Available |
Galvanized corrugated roofing sheets are manufactured using hot-dip galvanized steel coated with zinc for corrosion protection.
Galvalume steel contains approximately 55% aluminum, 43.4% zinc, and 1.6% silicon.
PPGI roofing sheets combine galvanized steel with decorative and protective paint coatings.
PPGL roofing sheets combine galvalume steel with advanced paint systems.
Choosing the correct paint system is critical for maximizing service life.
| Paint System | Service Life | Key Features & Applications |
|---|---|---|
| PE (Polyester) | 5-10 Years | Economical choice for residential roofing, warehouses, and agricultural buildings. |
| SMP (Silicone Modified Polyester) | 10-15 Years | Improved UV resistance for commercial and industrial applications. |
| HDP (High Durable Polyester) | 15-20 Years | Excellent weather resistance for factories, logistics centers, and infrastructure projects. |
| PVDF (Polyvinylidene Fluoride) | 20-30+ Years | Premium coating for coastal areas, chemical plants, airports, and landmark buildings. |
For projects requiring long-term performance, Roofglory recommends HDP or PVDF coating systems.
The corrugated profile significantly increases rigidity and load-bearing capacity. This allows the sheet to withstand wind loads, rain loads, and moderate snow loads while using less material than flat panels.
The profile design also reduces the need for additional supporting structures, helping lower overall construction costs.
The wave-shaped design naturally channels rainwater away from the roof surface.
Benefits include:
This makes corrugated roofing sheets especially suitable for tropical and rainy regions.
Roofglory roofing sheets can be manufactured using galvanized, galvalume, PPGI, or PPGL materials.
Depending on the selected coating system, service life can range from 10 to over 30 years.
Corrosion resistance is particularly important for:
Metal corrugated roofing sheets are significantly lighter than traditional roofing materials such as clay tiles or concrete tiles.
Advantages include:
The wide effective coverage and lightweight design enable quick installation.
Benefits:
Properly coated corrugated roofing sheets require minimal maintenance.
Routine inspections and occasional cleaning are generally sufficient to maintain performance and appearance for many years.
Service life depends on:
Typical expected lifespans:
| Material Type | Expected Service Life |
|---|---|
| GI | 10-15 Years |
| GL | 15-25 Years |
| PPGI | 15-20 Years |
| PPGL | 20-30+ Years |
Corrugated roofing sheets offer one of the lowest lifecycle costs among roofing materials.
The combination of:
makes them highly attractive for both commercial and industrial projects.
Roofglory corrugated roofing sheets are widely used for:
Industrial customers value their strength, durability, and low maintenance requirements.
Agricultural projects often require economical and durable roofing solutions.
Common uses include:
Commercial applications include:
Colored roofing sheets can enhance building aesthetics while maintaining structural performance.
Residential applications include:
To ensure consistent quality, every roofing sheet undergoes a comprehensive manufacturing process.
All incoming coils are inspected for:
The steel coils are prepared according to customer specifications before entering production.
Advanced roll-forming machines precisely shape the corrugated profile.
Benefits:
Automatic cutting systems ensure precise lengths and clean edges.
Finished products undergo:
Products are securely packed for international transportation.
Professional loading teams ensure safe shipment and maximum container utilization.
Quality assurance is one of Roofglory’s core strengths.
Every steel coil is verified before production.
Precision measuring instruments ensure compliance with customer specifications.
Zinc and aluminum-zinc coating weights are tested regularly.
Paint systems are inspected to ensure durability and adhesion.
Coatings are tested to verify bonding performance.
Corrosion resistance is evaluated through accelerated testing methods.
Each production batch undergoes final quality verification before shipment.
As a direct manufacturer, Roofglory eliminates unnecessary middlemen and provides competitive factory pricing.
Our modern production lines ensure consistent quality and high production efficiency.
We provide customized solutions including:
Every production stage follows rigorous quality management procedures.
Efficient manufacturing systems help ensure timely project delivery.
We have supplied roofing materials to customers across:
Our experienced export team supports customers throughout the procurement process.
In addition to corrugated roofing sheets, Roofglory also supplies:
Each order is packed using:
This ensures products arrive safely even during long-distance transportation.
| Thickness | Approximate 20GP Loading |
|---|---|
| 0.30mm | 25-28 Tons |
| 0.40mm | 25-28 Tons |
| 0.50mm | 25-28 Tons |
Actual loading capacity may vary based on sheet length and packaging requirements.
Typical production lead times:
| Order Quantity | Delivery Time |
|---|---|
| Sample Order | 7-10 Days |
| 25 Tons | 15-20 Days |
| 100 Tons+ | 20-25 Days |
Different applications require different thicknesses:
Higher zinc or aluminum-zinc coating weights provide better corrosion protection.
For coastal projects, AZ100-AZ150 or Z180-Z275 is recommended.
PE is suitable for standard projects, while HDP and PVDF offer superior durability for demanding environments.
When selecting a supplier, buyers should verify:
Common issues include:
A reliable manufacturer can help prevent these costly mistakes.
It is a metal roofing sheet manufactured with a corrugated profile and a feeding width of approximately 800mm.
The ideal thickness depends on the project, but 0.40mm–0.50mm is commonly used for industrial and commercial applications.
Galvanized sheets use zinc coating, while galvalume sheets use aluminum-zinc alloy coating, offering superior corrosion resistance.
PPGL roofing sheets with PVDF coating are generally the best option for coastal environments.
Yes. Roofglory supports all standard RAL colors and customized color matching.
Our standard MOQ is 25 tons, but flexible solutions are available for different customer requirements.
Yes. Samples are available for quality evaluation.
Most orders are completed within 15-25 days.
Yes. OEM and private label services are available.
Simply send us your required specifications, quantity, destination port, and coating requirements, and our team will provide a detailed quotation promptly.
We are committed to fostering enduring partnerships with our clients. Recognizing the unique needs of each customer, we offer customized solutions tailored to their specific requirements. With a focus on flexibility in order processing and punctual delivery, we are dedicated to ensuring customer satisfaction and establishing long-term collaborations built on trust and reliability.
Thank you for your interest in our factory. Should you have any inquiries or require further information regarding our galvanized roofing sheets or related services, please feel free to reach out to us. We eagerly anticipate the opportunity to collaborate with you and contribute to your success.
Take the next step – contact one of our experts or explore our full line of metal roof systems.
