Galvalume Panel is a corrosion-resistant metal sheet produced by processing aluminum-zinc coated coils through forming and composite techniques. It is used for building cladding or decoration, featuring a bright silver-gray surface. As an upgraded version of galvanized panels, it offers outstanding heat resistance.
Galvalume Panel for Roofing
Galvalume roofing panels must combine corrosion and heat resistance with waterproofing, drainage, and load-bearing capabilities. These panels feature higher wave heights and wider wave spacings for superior drainage performance.
Specifications
- Profile Options: Corrugated (Tile), Trapezoidal, Concealed
- Thickness Range: 0.4mm–1.0mm
- Width Range: 600mm–1200mm
- Custom Length: Tailored to project requirements, up to 12 meters
- Surface Finish: Plain, Color-Coated (PE/SMP/PVDF Coating)
Features
- Superior corrosion resistance from aluminum-zinc alloy coating
- Exceptional heat resistance from aluminum element, withstands temperatures up to 315°C
- Outstanding waterproofing and wind pressure resistance
- Roof-specific design ensures efficient rainwater drainage
- 25-year service life
- High-reflectivity surface promotes energy efficiency and environmental sustainability
- 100% recyclable
Applications
- Residential roofing
- Industrial building roofing systems
- Logistics and warehousing centers
- Commercial pitched roofs
- Sports stadium roofing
- Agricultural building sheds
Galvalume Panel for Wall
Galvalume panels for wall cladding prioritize performance in enclosure integrity, aesthetics, thermal insulation, and wind pressure resistance. Aluminum-zinc coated wall panels feature lower corrugation heights or flat surfaces, emphasizing smoothness and visual appeal. Surfaces can be roll-coated or spray-coated with organic coatings to enhance appearance.
Specifications
- Panel Type Options: Flat Panel, Micro-Corrugated Panel, Decorative Panel
- Thickness Range: 0.4mm–0.8mm
- Width Range: 600mm–1000mm
- Surface Treatment: Color coating (multiple colors available), embossed texture
Features
- Elegant and stylish
- Colors adaptable to diverse architectural styles
- Flat surface elevates building sophistication
- Custom textures and patterns available
- Easy installation
- Lightweight material reduces structural load
- Localized damage allows individual panel replacement
Applications
- Residential wall cladding
- Industrial building exteriors
- Commercial building facades
- Warehouse enclosure walls
- Exterior renovation of existing structures
- Temporary building enclosures
Galvalume Panel for Sandwich
Galvalume sandwich panels feature Galvalume panels as the outer layers with insulation material added in the core. These panels offer superior fire resistance and thermal conductivity, suitable for use as roofing, wall cladding, ceilings, and more.
Specifications
- Outer Layer: Galvalume steel sheet (0.4mm-0.6mm)
- Core Options:
- Polyurethane (PU)
- Rock Wool (RW)
- Expanded Polystyrene (EPS)
- Total Thickness: 50mm–150mm
- Panel Width: 1000mm (standard), customizable
- Panel Length: ≤12 meters
Features
- Superior thermal insulation
- Excellent thermal conductivity
- Suitable for diverse climatic conditions
- Fire-resistant safety
- High structural stability
- Cost-effective
- Quick installation, saving construction time
Applications
- Cleanrooms
- Cold storage facilities
- Office partitions
- Commercial spaces
- Industrial buildings with specialized requirements
Galvalume Panel Factory and Manufacturer
Wanzhi Group is a galvanized and aluzinc steel supplier from China. We not only produce Galvalume panels but also offer aluzinc-coated painted and laminated sheets, aluzinc-coated door panels, ducting systems, and more. Our factory is located in Boxing County, Binzhou City, Shandong Province, China. Equipped with seven fully automated production lines, our annual capacity reaches 600,000 tons. We hold ISO certification and support third-party quality inspections by SGS, BV, and others.
Specifications
| Type | Galvalume Steel |
|---|---|
| Thickness | 0.15-6 mm |
| Width | 600-1250 mm |
| Packing Weight | 5-10t, customize |
| Aluzinc Coating | AZ20-AZ150 g/m2, 40-150 micron. |
| Surface Finish | oiled, chrome plated, anti-fingerprint, lacquered, etc. |
| Quality | SGS, ISO, support third-party organization testing |
Processing
Substrate Preparation: Select premium cold-rolled substrates and remove surface impurities
Hot-Dip Galvanizing: 55% Al-43.4% Zn-1.6% Si alloy composition
Post-Treatment: Chemical passivation, oil coating protection, phosphating
Roll Forming: Galvalume coil fed into roll forming machines to produce finished panels in tile, corrugated, trapezoidal, or ribbed profiles
Color Coating: Optional roll coating/SMP/HDP/PVDF coatings applied to galvalume steel coil surfaces prior to forming
Quality Assurance: Raw material incoming inspection, full production process video monitoring, finished product inspection, sample archiving
Galvalume Panel Client Feedback
We provide premium galvalume panel OEM/ODM services for clients across construction, industrial production, and other sectors. Our GL steel serves as raw material and finished product in roofing panel factories, commercial building projects, greenhouses, and more worldwide, receiving positive feedback from diverse clients.
Galvalume panels are recognized as indispensable metal materials in the construction industry due to their exceptional corrosion resistance, heat resistance, and decorative properties. Wanzhi Group provides cost-effective galvalume solutions for construction, industrial, agricultural, transportation, education, and other sectors. Contact us for a free quote.