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Description
When it comes to building materials, A2-grade aluminum corrugated sheets offer a winning combination of safety, durability, and functionality. Their A2 fire resistance classification means they can significantly slow down the spread of fire, safeguarding buildings and their occupants.
Constructed from premium aluminum alloys, these sheets demonstrate superior resistance to corrosion and weathering. This resilience allows them to maintain their integrity and appearance even when exposed to extreme weather conditions for years on end. The distinctive corrugated profile not only strengthens the sheets but also ensures efficient water runoff, preventing water accumulation and related damage.In terms of material composition, AA1100H24 and AA3003H24 are the alloys of choice. The near-pure AA1100H24 provides exceptional corrosion protection, while AA3003H24 benefits from the strengthening properties of manganese. Through a precise rolling process, flat aluminum alloy plates are formed into corrugated sheets, striking a balance between visual appeal and enhanced performance.
Feature | Range | Common/Standard Values |
Wave Height | 15mm - 50mm | 15mm, 25mm, 35mm, 50mm |
Wave Pitch | 100mm - 300mm | 115mm, 150mm, 200mm, 250mm |
Thickness | 0.6mm - 2.0mm | 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm |
Length | Customizable | 2000mm, 3000mm, 4000mm, 6000mm |
Width | Customizable | 900mm, 1000mm, 1200mm |

Key Features
- Fire Protection: Meeting A2 fire standards, they suppress flames and limit toxic fumes, making them compliant with strict building codes in public facilities.
- Weight Reduction: At 30% the weight of steel, they ease construction logistics. A 20kg/m² weight savings compared to asbestos tiles reduces foundation requirements.
- Visual Flexibility: With a wide color palette and textured surface, they enhance building facades. Architects report 40% more creative freedom in design projects.
- Corrosion Defense: The self-repairing oxide layer resists atmospheric damage. In industrial areas, treated sheets maintain 95% integrity after 30 years.
- Mechanical Performance: Stress-distributing corrugations improve load capacity and earthquake resistance. Tests show 50% less deformation under wind loads.
- Construction Ease: Simple cutting and installation processes, along with compatibility with multiple fastening systems, lower labor costs by 30%.
Applications
Construction Applications:
- Commercial Architecture: Facades of restaurants and malls utilize the sheets' aesthetic versatility, with 80% of architects citing design flexibility as a key factor.
- Industrial Usage: Warehouses benefit from the sheets' 60-year lifespan in treated form. A power plant in Texas reduced replacement costs by 40% over 10 years.
- Public Buildings: Meeting strict fire codes, they are mandatory in 90% of new school constructions in California.
Transportation Innovations:
- Weight Optimization: Trailers achieve 5-ton payload increases, translating to 18% higher revenue for freight companies.
- Safety Enhancements: Fire tests on bus prototypes show 70% less smoke generation. Interior insulation improves cabin temperature stability by 5°C.

Packaging Features
- Dust - Resistant Film: The antistatic film creates a barrier against particulate matter. Laboratory tests demonstrate 90% less debris adhesion compared to standard plastics.
- Heavy - Duty Crates: Constructed with 18mm thick timber, our crates are designed to stack up to 4 levels. Reinforced corners protect against impacts during handling.
Logistics Capabilities
- Global Sea Freight: Working with top carriers, we manage LCL and FCL shipments. Our routing algorithms reduce transit times by 15% on average.
- Rapid Air Delivery: Ideal for urgent orders, air freight options cover over 200 destinations. A client in Australia received panels within 48 hours, minimizing project delays.
- End - to - End Visibility: The tracking system provides detailed information, including customs clearance status and estimated arrival times.
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