Galvalume Corrugated Roofing Sheet Corrosion Resistant Custom Length
Galvalume Corrugated Roofing Sheet
,Galvalume Corrugated Metal Roof Panels
,Galvalume Corrugated Sheet Custom Length
Galvalume Corrugated Roofing Sheet
Corrugated Roofing Sheet · YX18-76-836 / YX35-125-750 / YX15-225-900 · 0.3–0.8 mm · PPGI / PPGL / PPZM / Galvanized / Galvalume / Al-Mg-Mn · Custom Length
Product Identity
Galvalume (55% Al-Zn coated) substrate gives improved corrosion resistance for this corrugated roofing sheet.
Technical Selection
- MATERIAL / SUBSTRATE: Substrate locked to Galvalume (55% Al-Zn).
Key Specifications
Substrate System
| Item | Specification |
|---|---|
| Prepainted steel systems | PPGI (galvanized base) / PPGL (galvalume base) / PPZM (Zn-Al-Mg base) |
| Bare metallic-coated systems | Galvanized (Z coating) / Galvalume (AZ coating) |
| Aluminum system | Aluminum-magnesium-manganese (Al-Mg-Mn) for lightweight corrosion-resistant roofing |
| Base metallic coating | According to selected substrate specification (e.g. Z, AZ, ZM coating mass confirmed before production) |
| Designation | TDC51D / TS350GD / TS550GD series (steel) · Al-Mg-Mn alloy (aluminum) |
Prepainted Finish
| Item | Specification |
|---|---|
| Paint system | PE / SMP / HDP / PVDF (prepainted range only) |
| Paint structure | 2/1 (standard) · 2/2 on request |
| Color | RAL color chart (prepainted range) |
| Surface | TC smooth (standard) · YA embossed / YI printed on request |
| Bare finish | Galvanized / Galvalume uncoated (no paint) · Al-Mg-Mn mill or prepainted finish |
Finished Profile
| Item | Specification |
|---|---|
| Profiles | YX18-76-836 / YX35-125-750 / YX15-225-900 |
| Wave height | 18 / 35 / 15 mm |
| Wave pitch | 76 / 125 / 225 mm |
| Effective width | 836 / 750 / 900 mm |
| Feed (blank) width | 1000 mm |
| Thickness | 0.3 – 0.8 mm |
| Panel length | Custom length subject to profile, thickness, transportation and project requirements |
| Standard | Prepainted: GB/T 12754-2019 · Bare: GB/T 2518 substrate · Al-Mg-Mn: GB/T 3190 / GB/T 3880 · profile geometry per project drawing / GB/T 12755 |
| MOQ | 500 m² |
| Lead time | 20 – 30 days |
| Loading port | Shanghai / Tianjin / Qingdao / Weifang |
| Payment | T/T / L/C |
Key Features
- Galvalume substrate corrosion resistance — this is the selection-defining characteristic of this listing, alongside the family option list below.
Key Features
- Substrate matched to environment — PPGI / PPGL / PPZM prepainted, Galvanized / Galvalume bare, or Al-Mg-Mn aluminum, selected for inland, coastal or high-corrosion exposure.
- Prepainted or bare finish — color-coated (PE / SMP / HDP / PVDF), bare metallic-coated (Galvanized / Galvalume), or lightweight Al-Mg-Mn to match budget and service requirements.
- Multiple profiles — YX18-76-836, YX35-125-750 and YX15-225-900 to suit different spans.
- Custom length — cut to your required length.
- Matching flashings — ridge, eave and gable flashings available.
- Roll-forming service — custom roll-forming to your coil or profile drawing, in addition to finished-sheet supply.
Applications
- Primary: Long-life exterior roofing.
Applications
- Warehouse roofing
- Factory and industrial buildings
- Agricultural and farm buildings
- General building projects
Packaging & Delivery
Seaworthy export packing to protect surfaces and edges during ocean transport. Typical lead time is 20–30 days after commercial confirmation. Shipment can be arranged from Shanghai, Tianjin, Qingdao or Weifang.
About Kyzotech
Kyzotech is the export brand of Nanjing Shunshuo New Material Technology Co., Ltd. — a manufacturer of steel structure building materials and enclosure systems, established in 2016.
Kyzotech is our export brand; our website and email are hosted at metalroofsystems.com.
FAQ
Q1: Is this supplied as a standard stock item? Yes, this material / substrate specification is confirmed on request; grade, dimension and processing are matched to your order.
Q2: Can you customize to my project requirements? Yes. Grade, dimension, coating and processing can be matched to your drawings and application requirements.
Q3: What documentation do you provide? Mill test certificates, packing list and shipment documents. Third-party inspection can be arranged on request.
Q4: What is your MOQ and lead time? MOQ and lead time are confirmed per grade and specification; typical lead time is 20–30 days.
RFQ Checklist
When you enquire, specify your material / substrate together with grade, dimension, quantity, coating requirement and destination port.
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