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The Hand Made Aluminum Honeycomb Sandwich Panel With Double Layer Magnesium Oxide Boards is a high-end structural sandwich panel engineered for high-load, thermal-insulated building applications. It combines the advantages of aluminum honeycomb’s lightweight high-strength property and double-layer magnesium oxide boards’ stability, making it a superior alternative to traditional single-layer magnesium oxide panels and ordinary sandwich panels. Targeting projects that require strict standards for load-bearing capacity, thermal performance and fire safety, this panel is widely recognized in the construction industry for its excellent comprehensive performance and long service life.

The panel is constructed with top-tier PCGI surface sheet that ensures excellent anti-corrosion and aesthetic appearance. The core filler is a hexagon structure aluminum honeycomb, which is the key to the panel’s lightweight and high-load characteristics. The outer core of the panel adopts moisture resistant magnesium oxide boards, and special stiffeners are added to enhance the panel’s compression resistance and prevent bending. This material combination creates a synergistic effect, making the panel light in weight but strong in structural performance.
The panel is produced through advanced pressurizing, heating and solidification processes, which ensure tight bonding between the PCGI surface, aluminum honeycomb core and double-layer magnesium oxide boards. For on-site installation, it offers three professional connection types: centered aluminum type, male and female type and three-female-one formula. These connection modes ensure the panel’s stability after assembly, even for high-rise building external walls and large-span roof systems.
Specification Item | Detailed Parameters |
Length | Customizable according to customer requirements (generally ≤6000mm) |
Width | Standard: 900mm/980mm/1160mm/1180mm/1200mm; Non-standard: Customizable |
Thickness | 50mm/75mm/100mm |
Connection Mode | Centered aluminum type, male and female type, three-female-one formula |
Thermal Conductivity | 0.030w/m.k |
We offer a comprehensive customization service for the Hand Made Aluminum Honeycomb Sandwich Panel With Double Layer Magnesium Oxide Boards to cater to diverse project needs. For length customization, we can tailor the panel size up to 6000mm according to your design drawings, whether it is for external wall cladding or roof panels. For width customization, we support both standard sizes and non-standard sizes, with our technical team optimizing the panel structure to ensure performance is not compromised during customization. Additionally, we can adjust the stiffener layout according to the load requirements of your project, providing a more targeted solution for high-load applications.
The hexagon structure of the aluminum honeycomb core endows the panel with outstanding load-bearing capacity and tensile strength. The honeycomb structure distributes external pressure evenly across the entire panel, preventing local deformation and ensuring the panel can withstand heavy loads such as snow and wind pressure. Meanwhile, the panel remains lightweight, reducing the overall weight of the building structure and lowering foundation construction costs.
With a thermal conductivity of 0.030w/m.k, the panel has excellent thermal insulation performance. It can effectively block heat transfer between the interior and exterior of the building, reducing the energy consumption of heating and cooling systems. This makes it an ideal choice for energy-saving buildings and cold chain storage facilities.
The panel meets strict fire safety standards with a fire resistance time of ≥60min, which can effectively delay fire spread and protect the building structure. The moisture resistant magnesium oxide boards also enhance the panel’s durability, making it suitable for use in various climates, including humid and coastal areas. The panel’s surface PCGI sheet prevents rust and corrosion, ensuring a service life of more than 15 years.
With its excellent load-bearing, thermal insulation and fire resistance performance, the Hand Made Aluminum Honeycomb Sandwich Panel With Double Layer Magnesium Oxide Boards is ideal for the following high-demand scenarios:
High-rise building external walls: Provide lightweight and high-strength enclosure solutions
Clean workshops and laboratories: Meet the requirements of dust-free and stable environments
Cold chain storage and refrigerated warehouses: Excellent thermal insulation performance maintains stable interior temperatures
Large-span roof systems: Withstand heavy snow and wind loads without deformation
Prefabricated high-end villas: Fast assembly and high performance meet the needs of luxury housing projects
If you are searching for a high-performance sandwich panel for your high-end construction project, our Hand Made Aluminum Honeycomb Sandwich Panel With Double Layer Magnesium Oxide Boards is your perfect choice! Click “Inquire” to submit your project details, and our technical team will provide you with a professional solution and a competitive quote within 24 hours. For bulk orders, you can add the panel to your basket directly to enjoy preferential prices. Don’t hesitate to contact us—let’s build a safe, energy-saving and durable building together!