Alloy 5052 Aluminum Coil 0.040'' For commercial projects roofing systems
Price:
Negotiable
MOQ:
1000 Kgs / 1 Metric Ton
Delivery Time:
15 - 35 Days
Brand:
Dingang
Product Description
Description
Our Alloy 5052 Aluminum Coil with a thickness of 0.040'' is specially engineered for commercial project roofing systems. Integrating the superior performance of 5052 aluminum-magnesium alloy with advanced production technology, it boasts excellent corrosion resistance, structural stability, and processability, perfectly meeting the strict requirements of commercial roofing—durability, safety, efficiency, and aesthetic consistency. It is widely applied in shopping malls, office buildings, commercial complexes, hotels, logistics warehouses, and other commercial roofing projects, providing reliable, long-lasting, and high-grade roofing solutions for commercial project owners and contractors.
Product Specification
| Item | Specification |
| Alloy Grade | 5052 (Al-Mg Alloy, commercial roofing preferred; high magnesium content, excellent corrosion resistance, ductility, and structural strength) |
| Product Type | Aluminum Coil (for commercial roofing systems; can be processed into sheets, standing seam, corrugated, and other commercial roofing profiles) |
| Thickness | 0.040'' (1.016 mm, 1 inch = 25.4 mm; optimized for commercial roofing, balancing high strength and lightweight, suitable for large-span commercial roofs) |
| Width | Customizable (Commercial Common: 4ft/5ft/6ft, 1219mm/1524mm/1829mm; Max width up to 2000mm, adapting to large-area commercial roofing construction and processing efficiency) |
| Length | Customizable (Coil length: 100m-500m, according to commercial project demand; long coil design reduces joint gaps, improves construction efficiency, and reduces material waste) |
| Temper | H32 / H18 (Ideal for commercial roofing; H32 for optimal balance of strength and ductility, H18 for higher structural strength, adapting to large-span and high-wind-pressure commercial roofs) |
| Density | 2.68 g/cm³ (ultra-lightweight, reducing commercial building roof load, lowering construction difficulty and transportation costs for large-area projects) |
| Yield Strength | ≥195 MPa (H32); ≥165 MPa (H18) (meets commercial roofing structural safety requirements, resistant to strong wind, snow load, and external impact) |
| Tensile Strength | ≥260 MPa (H32); ≥215 MPa (H18) (strong toughness, not easy to crack or deform during processing and long-term use, ensuring commercial roof stability) |
| Elongation | ≥15% (H32); ≥3% (H18) (excellent ductility, easy to bend, cut, and form into various commercial roofing profiles, adapting to complex commercial roof designs) |
| Corrosion Resistance | Excellent; 5052 alloy has superior anti-atmospheric corrosion, anti-salt spray, and anti-acid rain performance, suitable for coastal, industrial, and urban commercial environments; no rust, long-term maintenance-free |
| Surface Treatment | Mill Finish, Anodized, Pre-Painted (PVDF/PE); PVDF coating preferred for commercial roofing, meeting AAMA 2605 standards |
| Color (if pre-painted) | Commercial Popular Colors: Silver Gray, Dark Gray, Beige, Bronze, Navy Blue; RAL/PANTONE color matching available, consistent with commercial building design style and brand image |
| Fire Rating | Class A (non-combustible, meets commercial building fire safety standards, protecting commercial property and personnel safety) |
| Application | Special for Commercial Projects Roofing Systems: Shopping Malls, Office Buildings, Commercial Complexes, Hotels, Exhibition Centers, Logistics Warehouses, Airports, Stations |
| Packaging | Wooden Pallet, Film Wrapped, Waterproof Paper Covered; moisture-proof, anti-scratch, and anti-collision, suitable for large-volume commercial order long-distance transportation |
| MOQ | 1 Ton (Negotiable for Bulk Commercial Projects; Sample Available for Testing and Quality Verification) |
Key Features
Enhanced Structural Rigidity: The 0.040'' gauge provides the necessary stiffness to handle larger spans and heavier loads typical of commercial structures, such as HVAC maintenance traffic and significant snow accumulation.
Ultimate Industrial Durability: 5052 alloy is designed to thrive in harsh environments, including industrial zones with acid rain and coastal areas with heavy salt spray, ensuring a service life of over 50 years.
Large-Scale Efficiency: Despite its thickness, aluminum remains lightweight compared to steel, allowing for faster installation on large-scale projects and reducing the structural weight requirements of the building.
Low Lifecycle Cost: Requires minimal maintenance once installed. The natural oxide layer and premium coatings protect the investment from degradation, making it the most cost-effective long-term roofing solution.
FAQs
Q1: Why is 0.040'' thickness preferred over 0.032'' for commercial projects?
A: Commercial roofs often have larger panel spans and must support the weight of maintenance personnel and heavy rooftop equipment. The 0.040'' thickness offers superior resistance to oil-canning (visible waviness) and higher impact resistance against debris and hail.
A: Commercial roofs often have larger panel spans and must support the weight of maintenance personnel and heavy rooftop equipment. The 0.040'' thickness offers superior resistance to oil-canning (visible waviness) and higher impact resistance against debris and hail.
Q2: Can 5052 aluminum coils be used for low-slope commercial roofs?
A: Yes. When used in a mechanically seamed Standing Seam system with integrated sealants, 5052 aluminum is highly effective for low-slope applications. It provides a continuous, leak-proof barrier that outperforms traditional membrane roofs.
A: Yes. When used in a mechanically seamed Standing Seam system with integrated sealants, 5052 aluminum is highly effective for low-slope applications. It provides a continuous, leak-proof barrier that outperforms traditional membrane roofs.
Q3: How does the material handle thermal expansion on large commercial surfaces?
A: Aluminum expands and contracts with temperature changes. Commercial installation systems utilize specialized "floating clips" that allow the panels to move freely without buckling or stressing the fasteners, ensuring the roof remains quiet and watertight.
A: Aluminum expands and contracts with temperature changes. Commercial installation systems utilize specialized "floating clips" that allow the panels to move freely without buckling or stressing the fasteners, ensuring the roof remains quiet and watertight.
Q4: Does this product meet commercial fire safety standards?
A: Absolutely. Aluminum is a non-combustible material. Our PVDF-coated 5052 coils typically achieve a Class A Fire Rating (under ASTM E108), meeting the most stringent safety requirements for hospitals, schools, and industrial warehouses.
A: Absolutely. Aluminum is a non-combustible material. Our PVDF-coated 5052 coils typically achieve a Class A Fire Rating (under ASTM E108), meeting the most stringent safety requirements for hospitals, schools, and industrial warehouses.
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Get in Touch
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Company
Changzhou Dingang Metal Material Co.,Ltd.
Location
Room 1203,Building 2,Zhixin Business Plaza,No.25 North Street,Zhonglou District,Changzhou,Jiangsu,China
Contact Person
Robert