5005 aluminum alloy coils and sheets are specially used for curtain wall and ceiling processing.
Aluminum forms a dense protective film of alumina on the surface in the natural environment, making it highly resistant to rust and corrosion. It is also usually coated with PVDF (polyvinylidene fluoride) or PE (polyester) to make it resistant to UV rays, rain, humid air and industrial chemicals for a long time, especially in coastal areas or high humidity environments.
| Material | Aluminum |
| State | H14/H24 |
| THICKNESS | 1.5,2.0,2.5,3.0,4.0,5.0,10mm |
| Trademark | A3003/5005 |







Installation principle:
1. Keel support: A light steel or aluminum alloy keel frame is used to ensure the overall structural stability and load-bearing needs.
2. Dry hanging system: Connected with the keel through metal pendants, it realizes welding-free installation and reduces the risk of thermal deformation.
3. Floating design: Expansion joints (5-8mm) are reserved between plates to adapt to thermal expansion and contraction, avoiding deformation and cracking.
4. Three-dimensional adjustable: the pendant can be adjusted horizontally, longitudinally and forward and backward to ensure the flatness of the curtain wall (error ≤ 2mm).
5. Sealing and waterproofing: The seams are filled with weather-resistant glue and waterproof rubber strips are installed to eliminate leakage hazards.
6. Modular assembly: Unit-type pre-assembled boards, directly hoisted on site, improving efficiency and reducing labor costs.
Company Profile
Guangdong Yueding Building Materials Co., Ltd. was established in 2008, is a design, production, sales as one of the entity and the Internet combined with the custom enterprise. The company covers an area of 15,000 square meters and has fully automatic spraying equipment. We have served on overseas projects all over the world. In terms of in-depth understanding of the needs of the market, we work with customers to produce products that are loved by users. Since the advent of Yueding products, the excellent product quality has been highly recognized and widely used by the market.
We adhere to the business philosophy of "personalized customization, quality service" to provide customers with high-quality solutions. Determined to create excellent product quality and perfect space environment is our persistent pursuit.