Non Combustible Aluminium Composite Panels
ACROSS THE WORLD, ALUCOBOND® A2 is the only non-combustible aluminum composite panel used in architecture.
Due to its non-combustible core and Class A fire rating, this fantastic product meets stringent fire regulations and hugely increases the possibilities when it comes to creative building design. It is highly preferred for wall cladding and other facade applications where both safety and aesthetics are crucial.
As with all ALUCOBOND panels, ALUCOBOND® A2 allows for simple processing, is impact-resistant, break-proof, and weatherproof, and above all, non-combustible.
When it comes to safety, ALUCOBOND® A2 is ideal for high-rise buildings, office complexes, airports, railway and metro projects, shopping malls, hospitals, etc. The superb properties of these composite panels offer an inspiring range of options and solutions for designers – whether your project is a private home, a public building, a corporate headquarters, offices, or a trading or industrial complex. It is also ideal if your organization wants to create a new image through corporate design – whether it is for petrol stations, car showrooms, banks, or supermarkets.
Why Choose ALUCOBOND® A2 Non Combustible Aluminium Panels
|
CHARACTERISTICS |
ADVANTAGES |
|---|---|
| Low weight, high rigidity, perfect flatness | Low cost for substructures and fasteners, Smooth handling on the site |
| Large variety of colours | Unlimited planning and design |
| Weatherproof | Supplied ready to install |
| Vibration-damping | No additional sound-damping needed |
| Can easily be folded and bent | Simple processing using conventional tools |
| Large panel sizes, fast installation, pre-fabricated panels | Short construction times, adherence to schedules, low cost |
ALUCOBOND® A2 perfectly adapts to the contours of the building – forming complex, flowing elements. It is the combination of formability, flatness, stability, and weather resistance that characterizes this material.
Due to its composite structure, ALUCOBOND® A2 can take on many different shapes. Think of it as a separate skin wrapping the building’s structure. Its perfect formability does not affect its stability and flatness; the high rigidity of the panel remains. The excellent fire resistance rating of materials like ALUCOBOND® A2 makes it an unmatched choice for modern, safe architectural solutions.
Lightness meets rigidity
The composite structure of ALUCOBOND® A2 means it has an impressive strength to weight ratio, no matter if it is a large panel size. Despite its low weight – which makes ALUCOBOND® A2 easy to transport and handle – its rigidity helps maintain its shape and flatness, even when exposed to extreme temperature changes.
Comparison of thickness and weight of panels with equal rigidity
| ALUCOBOND® A2 | Aluminium | ||||
| Rigidity (E·J) | Section modulus | Thickness | Weight | Thickness | Weight |
| 1250 kN cm²/m | 1.25 cm³/m | 3 mm | 5.9 kg/m² | 2.7 mm | 7.3 kg/m² |
| 2400 kN cm²/m | 1.75 cm³/m | 4 mm | 7.6 kg/m² | 3.3 mm | 8.9 kg/m² |
Sustainability
3A Composites: Environment, Safety, and Quality
3A Composites is the parent company of ALUCOBOND® and is recognized across the globe as one of the leaders in the field of sustainability. Its reputation is spread far and wide, including among other diversified producers and raw material processing companies around the world.
The company’s unflinching commitment to sustainability – along with taking the needs of all key groups into account – enables it to make decisions of the highest economic, social, and ecological value. 3A Composites also commits to continuous self-improvement programs for environmental protection, many of which exceed government regulations.
ALUCOBOND® A2 Lifecycle
Over decades of use in a rear-ventilated cladding system, ALUCOBOND® A2 protects a building from weathering and the harmful effects of industrial and environmental pollution. It also acts as a barrier against solar radiation; the ventilated space between the ALUCOBOND® A2 panels and the wall or the thermal insulation reduces heat transmission.
ALUCOBOND® A2 also protects the wall of a building from high and rapid temperature changes; moisture can pass through the wall, yet the building structure remains dry.
During the lifecycle of ALUCOBOND® A2 aluminium composite panels, no substances containing CFC are set free at any time. The core material does not contain any nitrogen, chlorine, or sulfur – therefore, it is the perfect choice for projects that require environmentally friendly materials, including fire-resistant ceiling materials for enhanced safety.
The major advantages
- Lower maintenance costs
- Long-term preservation of the building’s structure
- During winter there are major savings in heating costs
- In summer there are major savings in air-conditioning costs
- Reduction of thermal expansion
- Reduction in crack formation
Recycling
ALUCOBOND® A2 is fully recyclable. Both the core material and the aluminium cover sheets can be used in the production of new material.
Frequently Asked Questions about ALUCOBOND® A2
What is ALUCOBOND® A2?
ALUCOBOND® A2 is a premium grade of aluminium composite panels created for projects where non-combustible facades are essential. It is made by combining two thin aluminium sheets with a mineral-filled core, ensuring excellent fire safety, long-lasting durability, and creative design possibilities for modern buildings.
How is ALUCOBOND® A2 different from standard aluminium composite panels?
Most regular aluminium composite panels use a polyethene core, which can be less fire safe. ALUCOBOND® A2, on the other hand, uses a mineral-based core that does not burn. This makes it a safer option for high-rise buildings and public spaces, while still offering the same lightweight strength and flexibility as traditional ACPs.
What makes ALUCOBOND® A2 non-combustible?
The secret lies in its mineral-filled inorganic core. Unlike cores that catch fire, this material does not ignite or spread flames. That’s why ALUCOBOND® A2 aluminium composite panels meet some of the toughest fire safety standards worldwide.
What certifications or fire safety standards does ALUCOBOND® A2 meet?
ALUCOBOND® A2 aluminium composite panels are tested to EN 13501-1 and are classified as A2-s1, d0, which means they are non-combustible. They also meet international fire safety standards, giving architects and builders confidence when choosing them for safer façade solutions.
What are the main benefits of choosing ALUCOBOND® A2 for construction projects?
By choosing ALUCOBOND® A2 aluminium composite panels, you get the best of both worlds—maximum fire safety along with stunning design options. They are lightweight yet strong, resistant to harsh weather, easy to shape, and available in a wide variety of colours and finishes.
How easy is it to process and install ALUCOBOND® A2 panels?
Working with ALUCOBOND® A2 aluminium composite panels is straightforward. They can be cut, bent, or shaped using common tools like saws or routers. Installation is also flexible, fitting into different façade systems, and their lightweight nature makes handling and transport much easier.
What kind of maintenance does ALUCOBOND® A2 require?
These panels are designed to be low maintenance. A simple wash with water or mild detergent is usually all it takes to keep them looking new. Thanks to their strong resistance to weather and corrosion, ALUCOBOND® A2 aluminium composite panels stay attractive for decades.
What thicknesses and panel sizes are available in ALUCOBOND® A2?
ALUCOBOND® A2 aluminium composite panels come in thicknesses ranging from 3mm to 6mm. Standard widths include 1000mm, 1250mm, and 1500mm, with lengths available up to 6000mm. This variety makes it easy to find the right fit for any architectural project.
How long is the expected lifespan of ALUCOBOND® A2 panels?
When installed correctly and cared for, ALUCOBOND® A2 aluminium composite panels can last more than 30 years. They withstand UV rays, corrosion, and extreme weather, making them a reliable and cost-effective choice for long-term building façades.
Can ALUCOBOND® A2 panels be customized?
Yes, ALUCOBOND® A2 aluminium composite panels are available in many colours and finishes, including metallic, solid, natural, and textured looks. They can also be shaped and fabricated to match unique architectural designs, giving architects complete creative freedom.
