8mm Round Aluminium Perforated Panel Sheet | 12mm Pitch x 2mm Thick

Aluminium Perforated Panel Sheet

Top quality aluminium perforated panel sheet supplied straight from Warrington, UK.

Featuring an 8mm round perforated aluminum panel sheet with a pitch of 12mm and a thickness of 2mm, Speciality Metals offers this product. Not only does this product possess a sleek and modern aesthetic, but it also possesses many desirable features. It has excellent hygiene properties and is completely odorless. The sheet is also lightweight and durable, which makes it simple to handle and install. Furthermore, it is a good conductor of thermal and electrical energy, so it can be used in a variety of applications. Its corrosion resistance and malleability also allow it to be shaped and molded to meet the specific needs of any project. Those seeking quality and versatility will find this aluminium perforated panel sheet to be an excellent choice.

Specification

• Metal – Aluminium
• Hole Shape – Round
• Aperture – 8mm
• Pitch – 12mm 
• Thickness – 2mm
• Open Area – 40.3% Open Area

Speciality Metals are the best suppliers for you because:

• FREE UK delivery on all orders
• Order dispatch within 24 hours of order
• Located in Warrington, UK which is the UK home of mesh and metals
• Our experienced staff are experts in the mesh market and care personally about your customer experience

Speciality Metals is a trusted UK based distributor of fasteners, sheet metal, flat bar and round tube. We specialise in rapid delivery to any location around the country. Our team of experienced, friendly staff are at hand at all times to process your order.

FAQs About This Product

Is Aluminium Perforated Mesh Suitable for Architectural Facades?

Yes, aluminum perforated mesh is suitable for architectural facades for various reasons:

1. Lightweight: Aluminum is relatively lightweight compared to other metals like steel. This makes it easier to handle, transport, and install. Lightweight facades reduce the overall load on the building’s structure.

2. Corrosion Resistance: Aluminum naturally forms a thin oxide layer on its surface when exposed to air. This oxide layer provides resistance against corrosion, making it ideal for external applications where the material is exposed to the elements.

3. Flexibility in Design: The perforation process can be tailored to achieve a wide range of hole sizes, patterns, and shapes, allowing architects and designers to achieve unique aesthetic effects.

4. Thermal Conductivity: Aluminum is a good conductor of heat. This can be beneficial in terms of heat dissipation from the interior to the exterior. However, this may also require considering insulation options to ensure energy efficiency in some climates.

5. Durable: Aluminum is durable and can withstand the rigors of outdoor exposure for many years without significant degradation.

6. Sustainability: Aluminum is 100% recyclable without any degradation in quality. This makes aluminum facades a sustainable choice.

7. Cost-effective: While the initial costs might be higher than some other facade materials, the long lifespan, low maintenance, and potential energy savings can make aluminum a cost-effective choice in the long run.

8. Maintenance: Aluminum facades typically require less maintenance than many other materials. They don’t rust, and their color can be maintained for many years if they are properly treated or painted.

9. Ventilation and Light Control: The perforated design can be used to control light and ventilation entering a building, which can contribute to the building’s energy efficiency and comfort.

10. Acoustic Performance: Perforated aluminum panels can also play a role in sound control, offering a degree of sound absorption, which can be beneficial in certain architectural settings.

Can Perforated Aluminium Sheet be Used in Aerospace Applications?

Perforated aluminum sheets are indeed employed in aerospace applications due to their unique combination of lightweight and strength, essential for optimising aircraft performance and fuel efficiency. These sheets are versatile, aiding in thermal management by acting as heat shields for controlled heat dissipation, especially around engines and electronics. Additionally, they play roles in sound absorption for noise control, fluid filtration to maintain system purity, and even serve aesthetic and functional purposes in cabin designs like overhead compartments. However, while they offer several advantages, their suitability is contingent upon specific aerospace needs. Critical structural components, for instance, may still rely on solid, non-perforated materials. The choice of aluminum alloy, sheet thickness, and perforation specifications must be meticulously evaluated and tested for each aerospace application to ensure utmost safety and efficacy.

How do I Prevent Fingerprints or Smudges on Aluminum Perforated Metal?

Preventing fingerprints or smudges on aluminum perforated metal, especially if it’s used in high-touch areas, involves a combination of treatments, coatings, and maintenance practices. Here’s how you can minimise and manage those unsightly marks:

1. Surface Finish: Opt for a matte or satin finish instead of a glossy or polished finish. A matte finish diffuses light and is less likely to show fingerprints and smudges as clearly as a shiny surface.

2. Protective Coatings:

   • Clear Coating: Apply a clear protective coat like lacquer or a polyurethane coating. These coatings create a barrier that can be wiped clean easily.
   • Oleophobic Coating: Some coatings are designed to repel oils (like those from human skin). These can be particularly effective against fingerprints.

3. Routine Cleaning: Regularly clean the surface using a microfiber cloth to remove dust and oils. A diluted mixture of water and mild detergent can help in removing more stubborn marks.

4. Avoid Touch: If the application allows, set up barriers or signs that discourage touching the aluminum surface. This might be feasible for decorative installations but less so for functional ones.

5. Wear Gloves: If you’re handling aluminum perforated metal during installation or maintenance, always wear clean gloves to prevent oils from your hands from transferring to the surface.

6. Anodizing: Anodizing the aluminum can help in creating a surface that’s harder and more resistant to wear, which can in turn make it less prone to visible smudges. Anodized aluminum also offers better corrosion resistance.

7. Anti-smudge Cleaners: There are cleaning products specifically designed to reduce the appearance of fingerprints and smudges on metal surfaces. Using these can provide a temporary reduction in the visibility of fingerprints.

Is There a Risk of Aluminium Perforated Mesh Whistling in High Wind Conditions?

Yes, there is a potential risk of aluminum perforated mesh producing a whistling or humming noise in high wind conditions. When wind flows over the surface of any perforated material, it interacts with the holes, creating turbulence and potentially leading to resonant frequencies. This phenomenon is akin to blowing over the top of a bottle; the air inside the bottle vibrates at a specific frequency, producing sound. In the context of aluminum perforated mesh, the size, shape, and distribution of the perforations, along with the overall panel design and surrounding architectural elements, can influence the likelihood and intensity of the noise. To mitigate this risk, it’s crucial to consider the mesh’s design, orientation, and installation. Collaborating with experts in fluid dynamics or conducting wind tunnel tests can be beneficial in identifying and addressing potential acoustic issues during the design phase.

Check out our blog discussing What is Perforated Mesh. It will prove a useful read to help you to make an informed decision on which material would work best for you. 

We are also very proud of our ever expanding YouTube channel. 

Our goal for our blogs, videos and help guides is to answer as many questions as possible to help to explain the possibilities of mesh to our customers.  Contact us today if you have any questions at all. We are always really keen to help in any way that we can.

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