Perforated Aluminum Sheet

Perforated Aluminum Sheet

HDM is a manufacturer of perforated aluminum sheet with an extensive selection of alloys, Perforation Patterns, and thickness.

Your Professional Perforated Aluminum Sheet Supplier in China

HDM is a Perforated Aluminum sheet manufacturer in China, we specialize in providing high-quality perforated aluminum sheets for various industrial applications. Our products are designed to meet the diverse needs of businesses across multiple sectors, offering versatility, durability, and exceptional performance.

HDM Perforated Aluminum Sheet Abilities

Available Alloy
Available Alloy


Surface treatment

Surface Treatment

Powder Coating
Painting (PE, PVDF)
0.5 mm – 4.0 mm
≤ 2200 mm
≤ 5000 mm
Flat, Folded
Perforation rate
7% to 83%
Hole pattern
Hole pattern
Diamond, cross, round, micro, long waist, square, rectangular, triangle, hexagonal, slotted, oval, plum blossom, club
Golden, silver, red, black, white
Hole arrangement
45 degree
60 degree
120 degree
Interior diameter
Hole dia*pitch
Customize, such as 2.0*5.0 or 3.0*6.0
Wooden pallets or wooden boxes combined with double packaging with waterproof plastic and thick paper, or based on customers’ needs
Materials Standards
GB-T 3880
EN 485
*If you have needs that are not within the above range, please feel free to consult us.

Types of Perforated Aluminum Sheet

Round Hole Perforated Aluminum Sheet

Round Hole Perforated Aluminum Sheet

Round hole perforated aluminum sheets are the most common type, featuring circular perforations in a staggered or straight pattern.

Square Hole Perforated Aluminum Sheet

Square hole perforated aluminum sheets feature square or rectangular perforations in a straight pattern, creating a modern, geometric appearance.
Slotted Hole Perforated Aluminum Sheet

Slotted Hole Perforated Aluminum Sheet

Slotted hole perforated aluminum sheets have elongated, rectangular perforations that provide directional air flow and light transmission.

Micro-Perforated Aluminum Sheet

Micro-perforated aluminum sheets feature extremely small perforations, typically less than 1mm in diameter, creating a smooth, almost solid appearance.
Micro-Perforated Aluminum Sheet

Thick Perforated Aluminum Sheet

Thick perforated aluminum sheets, typically 3mm or greater in thickness, offer increased strength and durability compared to thinner sheets.

Thin Perforated Aluminum Sheet

Thin perforated aluminum sheets, usually less than 1mm in thickness, are lightweight and flexible.

Alloys of Perforated Aluminum Sheet

The popular perforated aluminum panels on the market mainly use 1000 series, 3000 series, and 5000 series aluminum alloys. HDM first recommend 3003 in all of the aluminum alloys.

The 3003 perforated aluminum plate (Generally H14 temper is used) is highly regarded as the most respected type of perforated aluminum plate alloy, primarily due to its low cost coupled with its qualified weather resistance, comprehensive corrosion resistance, medium strength, good formability, and weldability.

In comparison, the 1100 alloy, while cheaper, does not match the 3003 in terms of overall performance. On the other end of the spectrum, the 5052 despite having qualified performance, is marked by a relatively high cost, positioning the 3003 as a balanced option in terms of cost and quality.

Applications of Perforated Aluminum Sheet

Perforated aluminum sheets serve as a versatile material in construction. Their aesthetic charm, enhanced by the customization of patterns and finishes, positions perforated aluminum panels as an ideal selection for architectural features.

Mainly specific uses include:
Facades : Enhancing the exterior appearance of buildings with decorative patterns that contribute to the building’s identity.
Cladding : Providing a protective and visually appealing exterior layer to buildings, improving durability and aesthetics.
Interior Partitions : Providing a protective and visually appealing exterior layer to buildings, improving durability and aesthetics.
In addition to architectural applications, perforated aluminum panels can also be used for filtration, sound insulation, anti-skid, etc.

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Why Choose HDM’s Perforated Aluminum Sheet?

As one of the first-class perforated aluminium sheet suppliers, HDM is committed to providing you with high-quality aluminum products and services.

High-Quality Materials

Commits to using high-grade materials for every product, ensuring durability and performance for your project.


Diverse manufacturing processes (CNC punch perforation, stamping perforation, laser perforation, and waterjet perforation) allow us to well meet your customization.

Competitive Pricing

Not only are the panels offered at low prices, but attractive discounts are also available based on purchase volume for you.

On-Time Delivery

Guarantees timely delivery without unnecessary delays.

Custom Your Perforated Aluminum Sheet

At HDM, we offer extensive design consultations to ensure your vision for perforated aluminum sheets becomes a reality, with expert guidance on patterns, finishes, and material selection to match your unique requirements.
Some of our popular perforation patterns include:

Surface Finishes

Perforated aluminum sheets can be enhanced with various surface finishes to improve their appearance, durability, and functionality:
Mill Finish: This is the natural, unaltered surface of the aluminum sheet after the manufacturing process. It has a matte, silver-gray appearance and provides a cost-effective option for industrial applications.
Anodized Finish : Anodizing is an electrochemical process that creates a protective oxide layer on the aluminum surface. It enhances corrosion resistance, hardness, and color stability. Anodized finishes are available in various colors, including clear, bronze, and black.
Powder-Coated Finish : Powder coating involves applying a dry, powdered paint to the sheet’s surface and curing it under heat. This process creates a durable, uniform, and scratch-resistant finish in a wide range of colors and textures.
Brushed or Polished Finish : Brushing or polishing the aluminum surface creates a sleek, modern appearance with enhanced reflectivity. These finishes are popular in architectural and decorative applications.
Choosing the right type of perforated aluminum sheet boils down to the specific needs of your project. Factors to consider include air flow, light transmission, sound properties, load-bearing ability, and even your aesthetic taste.
By knowing the strengths, benefits, and best uses of different types, both manufacturers and end-users can pick the perforated aluminum sheet that best fits their project.

Related Products 

Aluminum Checker Plate
Reflective Aluminum Sheet

Brushed Aluminum Sheet


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How do I get samples?
Should you require a sample, kindly drop us a message with the product specifications, dimensions, mailing details, and any additional information via email.
We aim to reach out to you within 12 hours to finalize the specifics.
What is the minimum order quantity for perforated aluminum sheets?
We have a minimum order quantity of 500 square meters to ensure cost-effectiveness for our clients. However, we are open to discussing smaller quantities for unique projects.
What should I pay attention to when installing perforated aluminum panels?

Use precise tools for the site measurement to avoid installation errors.

Process sheets individually, measuring corner and final sheets last for accuracy.

Handle sheets carefully to prevent surface scratches.

Choose waterproof base materials for adhesive applications, not gypsum board.

Are there after-sales services?
Yes, we offer comprehensive after-sales services to ensure our clients are fully satisfied with their purchases. You can consult us about product-related matters at any time.
Please fill in the form and our specialist will send you the documents you need.
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