Product Overview
Corrugated PPGL is a corrugated metal sheet manufactured from galvalume alloy substrate, with organic coating applied after surface pretreatment, then formed through cold bending process. The product combines the corrosion resistance of galvalume material with the aesthetic appearance of organic coating. The corrugated structure design significantly enhances overall stiffness and load-bearing capacity, making it the mainstream choice for modern building roofing and cladding systems.
As an integrated industry and trade enterprise, we operate independent color coating and galvalume production lines, offering customized solutions for thickness, width, coating and color specifications. All products undergo strict export quality inspection and have been steadily supplied to multiple overseas markets including Southeast Asia, South America and Africa.


Application Scenarios
Competitive advantage
The company conducted a competitive advantage analysis to identify its strengths and weaknesses compared to its rivals.
Industrial Buildings:
Roofing and wall cladding systems for factories, workshops and warehouses
01
Commercial Buildings:
Shopping malls, exhibition halls, stadiums and other large public buildings
02
Agricultural Facilities:
Greenhouses, livestock shelters and agricultural storage buildings
03
Municipal Projects:
Temporary housing, construction site hoardings, bus shelters and public facilities
04
Residential Buildings:
House roofing, villa exteriors, garages and accessory buildings
05


Technical Specifications
|
Parameter |
Specification Range |
|
Sheet Thickness |
0.12mm - 1.5mm |
|
Effective Width |
800mm - 1050mm |
|
Sheet Length |
Customized as required |
|
Corrugation Height |
18mm - 76mm |
|
Corrugation Pitch |
63mm - 250mm |
|
Coating Type |
Polyester, Silicon Modified Polyester |
|
Coating Thickness |
15-25μm top coat, 5-10μm back coat |
|
Color Options |
Full RAL color range & custom colors |

Shipping & Packaging
Container Loading Solutions
20ft Standard Container: Load capacity approximately 20-25 metric tons, adjustable based on sheet thickness and packaging method, suitable for small to medium orders
40ft Standard Container: Load capacity approximately 25-28 metric tons, maximizing container space utilization and reducing unit transportation cost
40ft High Cube Container: Load capacity approximately 27-30 metric tons, suitable for oversized sheets or higher loading requirements
Packaging & Protection Measures
Waterproof and moisture-proof packaging with anti-rust paper and PE film inner wrapping, reinforced with wooden brackets and steel straps
Separation paper between sheets to prevent surface scratches, edge protectors installed at corners
Overall fixation inside container to prevent shifting and collision during transportation
Standard export sea-worthy packaging, suitable for long-distance ocean transportation and multiple handling

Shipping Notes
Multiple trade terms available including FOB, CIF, EXW
Door-to-door delivery service available
Complete packing list and loading photos provided before shipment

Frequently Asked Questions
Q: What is the typical lead time for corrugated PPGL?
A: Regular specifications ship within 7-15 days. Custom colors and special specifications depend on production schedule, subject to order confirmation.
Q: Can you provide samples for confirmation?
A: Free samples are available. Customer covers sample shipping cost, which will be refunded upon order confirmation.
Q: What is the minimum order quantity?
A: 5 tons for regular colors. MOQ for custom colors varies based on specific color requirements.
Q: What is the product warranty period?
A: 10-20 years quality warranty depending on coating type and application environment, subject to product warranty certificate.
Q: What payment methods are accepted?
A: Multiple international payment methods including T/T and L/C are acceptable, negotiable upon discussion.
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