OUTDOOR ALUMINUM
Outdoor aluminum products include a variety of cladding panels, slats, and decking boards. It's a durable exterior decorative material that withstands rain, sun, and extreme temperatures.
What is outdoor aluminum?
Outdoor aluminum is a group of decorative and finishing materials manufactured from 6063 aluminum alloy , specifically designed for use in these conditions sunshine, rain, high humidity, and large temperature fluctuations.Thanks to its characteristics Lightweight, durable, corrosion-resistant, and colorfast.Outdoor aluminum is commonly used for items such as wall cladding, ceiling cladding, sunshades, fences, and outdoor decking.
Outdoor aluminum surfaces are often Powder coating, roller painting, or PE plastic coatingThis helps increase protection against UV rays, reduce heat absorption, and limit deformation during long-term use. This material can Withstands temperatures from -50°C to +80°C, with an average life expectancy of 10–20 years Depending on the product line.
In addition to durability, outdoor aluminum is also highly valued for Quick installation, easy to clean, low maintenance. And the designs are diverse, suitable for both residential homes and public buildings such as shopping malls, schools, hospitals, or airports.
What is the structure of outdoor aluminum products?
- PE plastic surface layer:
- The PE coating is applied externally to enhance shape stability under mechanical stress, reduce surface heat absorption, and provide electrical insulation for the entire product.
- Aluminum core layer (1,2mm thick)
- Serving as a load-bearing element, it helps stabilize the structure and limit deformation under mechanical stress and harsh environmental conditions.
- Roller paint
- The paint provides vibrant color, resists dirt, and protects the aluminum core from oxidation and moisture.
- Aluminum core layer (0,45 – 0,5 mm thick)
- The ultra-thin aluminum layer helps save costs, reduces the load on the structure, and is suitable for ceiling cladding applications that are not subjected to significant force.
Comparison table of outdoor aluminum types
Criteria | Roller-painted aluminum | Powder-coated aluminum | Aluminum coated with PE plastic |
Outdoor durability | Medium – Durable for 10–15 years in shaded areas such as porches and balconies. – The paint surface will fade by 10-20% when exposed to intense sunlight for extended periods. Avoid installation in areas such as facades and building exteriors. | Good – Durable for 10–15 years outdoors, even in areas directly exposed to sun and rain. – The powder-coated surface maintains its color stability for 15 years of use. | Very good – Durable for 15–20 years outdoors, even in areas directly exposed to sun and rain. – The PE plastic surface will slightly lose its gloss or become slightly dull by 5-10% after the first 5 years and stabilize thereafter. This does not affect the structure and protective capabilities of the aluminum core. |
Flexibility/Bending ability | Low It can be bent, but only with a machine, folding to a specific radius. Bending by hand can easily cause dents, broken corners, and cracked paint. It's not suitable for the "free-flowing" bending of plastic. | Low It can be bent, but only with a machine, folding to a specific radius. Bending by hand can easily cause dents, broken corners, and cracked paint. It's not suitable for the "free-flowing" bending of plastic. | Low The aluminum core remains the deciding factor, and can only be bent using a machine. The outer PE plastic layer helps prevent scratches during bending but doesn't make the sheet as flexible as plastic. |
Heat resistant | Very good No deformation Thermal expansion 0% | Very good No deformation Thermal expansion 0% | Good Durable aluminum core, moderately heat-resistant PE layer. Thermal expansion 0,1% |
The feeling of touching something in the sun. | Very hot It's easy to burn your hands because aluminum is a strong conductor of heat. | Very hot It's easy to burn your hands because aluminum is a strong conductor of heat. | Moderately hot The PE layer blocks some of the heat, making it less hot. |
Impact resistance | Medium Aluminum is inherently prone to denting when subjected to force. When subjected to strong impacts, the surface often shows noticeable dents. | Medium Aluminum is inherently prone to denting when subjected to force. When subjected to strong impacts, the surface often shows noticeable dents. | Very good – The PE layer acts as a cushion, reducing dents and limiting the impact force from being transmitted directly to the aluminum core, making it more suitable for areas prone to impact. |
Noise during rain and wind | Cao Easily produces a "popping" sound. | Cao Easily produces a "popping" sound. | Medium The plastic coating provides better noise reduction than aluminum cladding. |
Beauty | Medium Featuring the modern aesthetic of aluminum metal. | Good Featuring the modern aesthetic of aluminum and colorfastness against harsh outdoor conditions. | Good The plastic surface features a realistic 3D wood grain embossed pattern. The color fades by 5-10% after the first 5 years and stabilizes thereafter. |
Electrical safety level | Low Aluminum is electrically conductive, so it must be coated with insulating paint and installed carefully. | Low Aluminum is electrically conductive, so it must be coated with insulating paint and installed carefully. | Good PE plastic is a good insulator. |
Weight | <2kg/m² (depending on the thickness of the aluminum layer) | <2,5kg/m² (depending on the thickness of the aluminum layer) | 7–10kg/m² (depending on the thickness of the aluminum layer and the PE plastic layer) |
The surface and color of aluminum cladding panels are applied to each specific space.
Outdoor Aluminum Collection
Key features of outdoor aluminum products
Technical specifications for outdoor aluminum
| SN140X23-VG | SN140X23-N |
Models | 2 sides with 3D wood grain in different colors | 2 textured sides in different colors |
Size | 140 x 23 x 2900mm | 140 x 23 x 2900mm |
Aluminum thickness | 1 mm | 1 mm |
Weight | 3,6kg/bar | 3,6kg/bar |
Specifications | 0,406m²/bar | 0,406m²/bar |
Pack | 5 bars/pack | 5 bars/pack |
Impressive figures for outdoor aluminum
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688 ⁺ works
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86 % Customer Satisfaction
Outdoor aluminum applications
Gate cover
Ceiling tiles
Walling
Make signs
Frequently Asked Questions about Aluminum Cladding
Do aluminum cladding panels retain their color well in sunlight?
Powder-coated aluminum panels maintain their color well in sunlight for 10-15 years, while plastic-coated aluminum cladding panels may fade by 5-10% after 5 years of use, but will stabilize afterward. However, roller-painted aluminum cladding panels should not be exposed to strong sunlight as they risk fading by 10-20%.
When should you use a solid color, and when should you use wood grain patterns?
Choose between solid colors or wood grain patterns depending on your decorating style.
- If you want a modern, simple space at a low cost → choose monochrome.
- If you want a luxurious, warm space that looks like real wood but is durable and requires little maintenance → choose wood grain color.
Are aluminum cladding panels suitable for indoor or outdoor use?
Aluminum cladding panels can be used both indoors and outdoors.
What types of buildings typically use aluminum cladding panels?
These structures require high durability and continuous use, such as shopping malls, airports, train stations, hospitals, and schools.
Areas directly exposed to sun and rain, or requiring heat-resistant and colorfast materials, such as house facades, balconies, verandas, and outdoor corridors.
Can aluminum cladding withstand harsh weather conditions?
Yes. The material performs well from -50°C to +80°C, suitable for the hot and rainy climate of Vietnam.
Is investing in PE-coated aluminum sheets a better option than powder coating?
Depending on the intended use. If priority is given to... Outdoor durability: 15–20 years, 5–10% better heat resistance , and Reduces dents thanks to the elastic PE layer.In that case, aluminum composite panels coated with PE are a worthwhile investment.
Conversely, if you want Reduce the building load (15–25% lighter) , and Optimizing initial investment costs, aluminum sheet powder coating would be more suitable.
Are there any alternatives to aluminum cladding for outdoor use?
What are the steps involved in installing aluminum cladding panels?
The standard procedure consists of 4 steps:
- Location and measurement Follow the drawings to accurately position each cladding panel.
- Install the frame. Made of stainless steel or galvanized steel with a thickness of ≥1,2mm; spacing between bars ≤350mm to ensure sturdiness.
- Attach the aluminum plate. Using screws or clips, then finishing the joints with strips to create a seamless look.
- Surface cleaning Use a soft cloth to remove dust and dirt after construction.
Why is the frame important in aluminum cladding installation?
The frame is the main load-bearing component. If the frame is not up to standard (too thin, too wide spacing), it will affect:
- Surface flatness
- Wind resistance
- Material lifespan.
Recommended use Frame thickness ≥1,2mm, dividing the spacing between the bone bars ≤350mm.
Are aluminum cladding panels easy to maintain?
It's very easy. Just wipe gently with a soft cloth and a mild pH solution (6–8). No periodic maintenance is required like with wood or organic materials.
What is the lifespan of aluminum cladding panels?
Aluminum cladding panels have a lifespan of 10-20 years, depending on the model.
- PE wrapping: 15–20 years.
- Powder CoatingLifespan: 10–15 years, depending on aluminum thickness.
- Roller paint: 10–15 years, depending on the thickness of the aluminum.
Will aluminum sheets rust over time?
No. Aluminum is a stainless metal, and the added coating (powder coating or PE plastic) provides good oxidation resistance.
Customer reviews of outdoor aluminum
"When renovating old townhouses in narrow alleys, the biggest fear is that heavy materials will affect the weak foundation structure. This powder-coated aluminum cladding panel is a lifesaver for contractors. Its ultra-light weight of less than 2,5 kg/m² makes it extremely easy to transport to higher levels, significantly reducing the load on the structure. Even though it's the budget version, the edges are perfectly finished, installation is quick and easy, and homeowners are always satisfied upon inspection."
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