Smooth Hot Dip Galvanized Steel Roofing Panels Thermal Insulation For Building Cladding
Basic Properties
Place of Origin:
Henan,China
Brand Name:
HCGG
Trading Properties
Minimum Order Quantity:
10 Tons
Price:
US $600 - 750
Payment Terms:
L/C,T/T,Western Union
Supply Ability:
500 tons per month
Specifications
| Edge: | Smooth | Type: | Roof Panels |
| Thermal Conductivity: | Low | Material: | Metal Steel |
| Shape: | Requested | Width: | Requested |
| Color: | To Be Customized | Surface: | Smooth |
| Corrosion Resistance: | High | Certification: | ISO9001、ISO 3834、IS014001、ISO45001 |
| High Light: | Hot Dip Galvanized Steel Roofing Panels,Steel Roofing Panels Thermal Insulation,Building Cladding Metal Roofing Sheets |
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Product Description
Custom Thermal Insulation Metal Roofing Panels
Metal roofing panels are specialized cladding materials engineered for steel structure buildings. Manufactured from high-quality core materials including color-coated steel sheets, galvanized steel sheets, and aluminum-magnesium-manganese alloy sheets, these panels undergo precision roll forming and advanced surface treatments for superior anti-corrosion and weather resistance.
Our continuous roll forming process enables production of various panel types to meet diverse architectural requirements. Standing seam panels deliver exceptional sealing performance for large-span venues, while corrugated panels offer high structural strength and reliable waterproofing ideal for industrial facilities. Profiled sheets provide convenient installation and excellent cost-effectiveness for standard warehouse buildings.
For enhanced performance, our panels can be combined with core insulation materials such as rock wool, glass wool, and polyurethane to create metal sandwich roofing systems that simultaneously provide thermal insulation, fireproofing, and sound absorption capabilities.
Product Specifications & Technical Parameters
As the primary cladding material for building roofs, our metal panels are manufactured through precision forming and edge-locking processes, suitable for both flat and pitched roof applications across various building types.
Available Materials
- Color-coated steel sheets - Optimal cost-performance ratio, most widely used
- Aluminum-magnesium-manganese alloy - Superior weather resistance for high-end/large-span roofs
- Titanium-zinc alloy - Premium durability and aesthetic appeal
- Stainless steel - Maximum corrosion resistance
Panel Types
- Overlapping profiled sheets - Easy installation, versatile application
- Vertically jointed profiled sheets - Enhanced waterproof performance, ideal for large spans
All panel types feature customizable wave height, wave width, and wavelength parameters.
| Specification | Details |
|---|---|
| After-sale Service | Free spare parts |
| Project Solution Capability | Graphic design, Others |
| Application | Office Building, House |
| Design Style | Traditional |
| Place of Origin | China, Henan |
| Model Number | Q235 |
| MOQ | 100 PCS |
| Width | 840mm/930mm/1120mm/1130mm |
| Product Name | Anti-corrosion Resin Roof Tile |
| Thickness | 0.2-4mm or Customized As Required |
| Function | Acid-Resistant |
Frequently Asked Questions
Are metal roofs energy-efficient?
Yes. Reflective coatings (especially light-colored ones) can reflect 70-80% of solar radiation, reducing cooling costs by up to 40%. The low heat capacity reduces heat transfer, and when combined with insulation, significantly improves overall energy efficiency.
What causes leaks in metal roofs?
Common issues include: failure of sealant/gaskets at fasteners or joints; poor waterproofing around vents, chimneys, or penetrations; temperature expansion and contraction causing seals or fasteners to break; and incorrect installation such as misaligned panels or improper fasteners.
How to prevent corrosion/rust?
Choose aluminum-zinc/aluminum-magnesium-manganese or polyvinylidene fluoride (Kynar) coated steel for superior corrosion resistance. Ensure proper installation by avoiding contact between dissimilar metals using isolators. Maintain the coating and repair scratches promptly. Keep the roof clean by removing debris, salt, or chemical residue.
What maintenance is required?
Annual inspection of fasteners, seams, waterproofing layer, and coating. Clean drains and pipes regularly and remove debris. Immediately repair any scratches or corrosion spots. Reapply sealant every 10-15 years. Maintenance costs are extremely low compared to asphalt shingles.
How to choose the right metal sheet for my project?
Consider these factors: Climate - coastal areas require aluminum/aluminum-magnesium-manganese alloy; cold/snowy areas need vertical joints with snow guards; hail-prone areas benefit from thick steel plate with Level 4 protection. Slope - low slopes (≥1:12) work best with vertical joints; steep slopes suit corrugated panels. Budget - cost-sensitive projects choose corrugated; long-term value seekers prefer vertical joints. Aesthetics - select color/surface treatment (PVDF coating is most durable) and contours that complement your architectural style.
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