



Formed by rolling and cold bending, this Corrugated Galvanized Sheet Metal is a straightforward pick for roofs, walls and interior and exterior walls of industrial and civil buildings, warehouses, special buildings and long-span steel structure housing. Light in weight, high in strength and quick to put up, this Galvanized Steel Roofing Sheet delivers the sort of dependable Galvanized Roofing Sheets buyers want when protection has to last without heavy upkeep.
ZZ Group's 0.12mm Corrugated Gi Galvanized Steel Sheet starts as flat steel and moves through rolling and cold bending to come out as corrugated sheet, ready for the fitter. The finished Galvanized Steel Roofing Sheet suits the decoration of roofs, walls and internal and external walls across industrial and civil buildings, warehouses, special buildings and long-span steel structure housing. It pairs light dead weight with high strength, keeps rich color choices available, and goes together fast, which trims both installation and transport workload and shortens the construction period.
Orders bend to the project, and Galvanized Steel Roofing Sheet specs flex with them. The bulk of Galvanized Roofing Sheets orders land between 0.12mm and 1.0mm, width is customized, and length follows the customer's requirement, while zinc coating sits between 30 and 275gsm. Surface treatment runs from chemical treatment, oil and dry to chemical treatment plus oil and anti-fingerprint. Standards cover AISI, ASTM, BS, DIN, GB and JIS, with grades such as DX51d and G550 or whatever the customer asks for. Wave profiles include 9, 11, 12 or 14, and 17 waves, and ZZ Group can also produce as per the customer's requirement. Call it galvanized corrugated sheet or plain Corrugated Galvanized Sheet Metal, the make-up is the same rolling and cold bending process; whether the order reads as Galvanised Corrugated Roofing Sheets or another profile, the quality carries through the lot.
The spec sheet for this Galvanized Roofing Sheets range, exactly as published, lays out the Galvanized Steel Roofing Sheet parameters:
| Standard | AISI, ASTM, BS, DIN, GB, JIS |
| Grade | DX51d, G550, etc. all according to the customer's request |
| Spangle | regular spangle, small spangle, big spangle |
| Thickness | 0.12mm-1.0mm, all available |
| Width | customized |
| Length | according to per customer's requirement |
| Zinc coating | 30-275gsm |
| Surface treatment | Chemical treatment, oil, dry, Chemical treatment and oil, anti-finger print. |
| *Raw material 762mm to 665mm(after corrugated) and 9 waves;
*Raw material 914mm to 800mm-890mm(after corrugated) and 11 waves; *Raw material 1000mm to 900mm or 920mm(after corrugated) and 12 or 14 waves; *Raw material 1200mm to 1070mm(after corrugated) and 17 waves also can produce as per customer's requirement |
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What sits behind the Galvanized Steel Roofing Sheet, straight from the factory sheet:
1. Beautiful and novel shape, rich colors, strong decoration and flexible combination, which can express different architectural styles;
2. Light dead weight, high strength, good skin stiffness, and good seismic performance of waterproof agent;
3. High quality of factory products
4. Convenient construction and installation, reducing the workload of installation and transportation and shortening the construction period;
5. The profiled steel sheet is an environment-friendly building material, which can be recycled. The popularization and application of profiled steel sheet conforms to the policy of sustainable development of national economy.
6. Monomer materials are expensive and have poor durability compared with concrete or masonry enclosure materials.
Galvanised Corrugated Roofing Sheets from ZZ Group turn up across building types:
● Roofs of industrial and civil buildings, where Galvanized Roofing Sheets go up fast and keep the schedule on track
● Walls, plus interior and exterior wall decoration for a finished, tidy look
● Warehouses where Galvanized Roofing Sheets deliver dependable cladding without constant attention
● Special buildings where the design does not follow the standard layout
● Long-span steel structure housing, where light weight and high strength count most — the core job of Galvanized Steel Roofing Sheet
Wherever this Corrugated Galvanized Sheet Metal goes up, crews get a panel that handles quickly and then sits quietly for years. Galvanised Corrugated Roofing Sheets work best when the profile and coating match the local climate, and ZZ Group can walk buyers through both.
A few reasons contractors keep ordering Galvanised Corrugated Roofing Sheets from ZZ Group:
● Light yet strong. The Galvanized Steel Roofing Sheet carries light dead weight with high strength and good skin stiffness, so frames and purlins are not loaded down.
● Fast on site. Convenient construction and installation reduces the workload of installation and transportation and shortens the construction period — time saved shows up on the invoice.
● Built for the weather. Earthquake resistance, fire prevention, rain protection, long life and maintenance-free performance keep the Corrugated Galvanized Sheet Metal earning its keep season after season.
● Made to order. Thickness, width, length, spangle, coating and wave count all follow the customer's request, so the Corrugated Galvanized Sheet Metal comes out right the first time.
● Easy to recycle. This Corrugated Galvanized Sheet Metal is an environment-friendly building material that can be recycled, which lines up with sustainable development.
● Simple to buy. Direct supply of finished products, import customs clearance handled, and genuine familiarity with the Philippine market take the friction out of sourcing Galvanized Roofing Sheets.
Q: What thickness range is available?
A: Thickness runs from 0.12mm to 1.0mm, all available, so thin cladding and heavier panels come from one supplier.
Q: Can I order custom width and length?
A: Yes. Width is customized and length follows the customer's requirement, so the Galvanized Steel Roofing Sheet order matches the plan.
Q: What zinc coating levels are offered?
A: Zinc coating spans 30-275gsm, letting buyers tune the corrosion protection to the local climate and the budget.
Q: Which standards and grades can be supplied?
A: Standards cover AISI, ASTM, BS, DIN, GB and JIS. Grades like DX51d and G550 are standard, and everything is produced according to the customer's request.
Q: Are different wave profiles available?
A: The lineup covers 9, 11, 12 or 14, and 17 waves, with production following as per the customer's requirement, so Galvanized Roofing Sheets buyers are not locked into one profile. Buyers comparing Ibr Galvanised Sheet against other profiles can send the drawing and get a clear answer.
Q: How do Galvanised Corrugated Roofing Sheets hold up in tough weather?
A: The Galvanized Roofing Sheets line is built with earthquake resistance, fire prevention, rain protection, long life and maintenance-free performance in mind, which is why it has been widely popularized and applied.
Q: Are Galvanized Roofing Sheets easy to install?
A: Yes. Convenient construction and installation reduces the workload of installation and transportation and shortens the construction period, which matters a lot on tight schedules.
As China metal materials industry leading enterprises, the national steel trade and logistics "Hundred good faith enterprise",China steel trade enterprises, "Top 100 private enterprises in Shanghai”. Shanghai Zhanzhi industry Group Co., Ltd.,(shorted to Zhanzhi Group) takes the" Integrity, Practicality, Innovation, Win-Win " as its sole operation principle, always persist in putting the customer demand in the first place.


