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Help CenterPerforated Metal Cladding Panel 3mm Aluminum Alloy Acoustic Soundproof for Building Facade
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Welcome to Hemaokang Steel (Shandong) Co., Ltd. – your trusted partner in high-performance building materials. Our Perforated Metal Cladding Panel 3mm Aluminum Alloy Acoustic Soundproof for Building Facade combines superior acoustic performance with modern architectural aesthetics. As a company established in 2025 with annual export value between US$50 million and US$100 million, we are committed to delivering premium quality products backed by ISO9001 certification. This panel is designed to enhance both the visual appeal and acoustic comfort of commercial and residential buildings, making it an ideal choice for architects, contractors, and building owners.
Our perforated metal cladding panels are manufactured from high-grade 3mm aluminum alloy, ensuring excellent durability, corrosion resistance, and lightweight properties. The acoustic soundproof design effectively reduces noise transmission, creating a quieter indoor environment. Whether used for exterior cladding, ventilation screens, or decorative elements, these panels offer a perfect balance of functionality and style.
Key Features & Benefits
- Excellent Acoustic Performance: The perforated surface, combined with optional sound-absorbing backing material, provides effective noise reduction (up to NRC 0.8 depending on configuration). Ideal for noisy urban environments, airports, train stations, and commercial buildings.
- High-Strength Aluminum Alloy: 3mm thick panel ensures structural integrity while remaining lightweight for easy installation. Resistant to weathering, UV radiation, and temperature extremes.
- Customizable Design: Available in various perforation patterns (round, square, slotted) and colors (RAL chart). Open area ratio can be adjusted from 15% to 60% to meet specific acoustic and aesthetic requirements.
- Easy Maintenance: Smooth surface and powder coating finish resist dirt and staining. Simple cleaning with water or mild detergent keeps panels looking new for years.
- Fire Safety: Aluminum alloy is non-combustible, meeting international fire safety standards. Suitable for high-rise buildings and public facilities.
- Eco-Friendly: 100% recyclable material, contributing to green building certifications (LEED, BREEAM).
Technical Specifications
| Material | Aluminum Alloy (3003/5052/6061 optional) |
| Thickness | 3mm (±0.1mm) |
| Panel Size | Customizable (max 1500x4000mm) |
| Perforation Pattern | Round, square, hexagonal, or custom |
| Open Area Ratio | 15% – 60% (adjustable) |
| Surface Finish | Powder coating, PVDF coating, or mill finish |
| Noise Reduction Coefficient (NRC) | Up to 0.8 (with acoustic backing) |
| Fire Rating | Class A1 (non-combustible) |
| Certification | ISO9001:2015 |
Why Choose Hemaokang Steel?
With over 51-100 skilled employees and a state-of-the-art manufacturing facility in Liaocheng, Shandong, China, we ensure consistent quality and timely delivery. Our annual export value of US$50 million – US$100 million reflects our global reach and reliability. We ship via Qingdao port to major markets including North America, South America, Europe, Southeast Asia, Africa, Oceania, and the Middle East.
Every panel undergoes rigorous quality control checks to meet international standards. Our ISO9001 certified management system guarantees traceability and continuous improvement. We offer customized solutions – from perforation patterns to color matching – to meet your project requirements.
Ready to enhance your building’s facade with acoustic performance and modern aesthetics? Contact us for a quote or technical consultation. Our team is dedicated to providing prompt responses and professional support.
Frequently Asked Questions
-
What is the minimum order quantity (MOQ) for these panels?
MOQ for standard sizes is 100 square meters. For custom sizes, please inquire with our sales team. -
Can I get a sample before placing a bulk order?
Yes, samples (300x300mm) are available upon request. Shipping cost is applicable but will be deducted from your first order. -
How do you ensure the acoustic performance?
We test NRC in an accredited laboratory. The performance depends on perforation pattern, open area ratio, and backing material. We provide technical data sheets for your configuration. -
What is the typical lead time?
Standard lead time is 15-20 working days after order confirmation. For urgent orders, express production can be arranged. -
Are these panels suitable for coastal areas?
Yes, our aluminum alloy with marine-grade powder coating offers excellent corrosion resistance. We recommend PVDF coating for maximum durability in salt spray environments. -
Can the panels be installed vertically or horizontally?
Both orientations are possible. We provide installation guidelines and recommend using a substructure system for proper ventilation and drainage. -
Do you offer installation services?
We do not provide on-site installation, but we offer detailed installation manuals and technical support. For complex projects, we can recommend local installers. -
What payment terms do you accept?
Typical terms: T/T (30% deposit, 70% before shipment) or L/C at sight. Negotiable for long-term partnerships.
Experience the Hemaokang difference – quality, reliability, and innovation in every panel. Contact us today to discuss your project!
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