Perforated Steel Panel

Perforated steel panel, also known as perforated metal screen, perforated sheet, or perforated plate, is actually a metal sheet that is mechanically or manually punched or stamped with various patterns like round, square, slotted, and hexagonal holes, or other decorative shapes.

We produce perforated metal sheets with different metal materials such as mild steel, aluminium, and stainless steel, only hoping to meet the needs of different customers. If you didn’t find the exact perforated sheets you need on this page, don’t worry. Skyhall provides custom perforated panels in terms of sizes, materials, and hole patterns. Planning to buy a perforated metal sheet for your upcoming projects? Go no further.

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perforated steel panel with hexagonal hole

You Can Use the Product for

You Can Use Perforated Steel Panel for

Architecture: Facades, sunscreens, balustrades, ceilings.
Industrial: Machine guards, filters, silencers, walkways.
Interior Design: Partitions, signage, decorative panels.
Infrastructure: Bridges, parking garages, ventilation grilles.

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Product Specification

Perforated Steel Panel

Plate Material	Carbon Steel, Stainless Steel (304, 304L, 316L), Aluminium
Plate Thickness	3mm-12.5mm
Plate Size	1000mmx2000mm, 1220mmx2440mm, etc. (can be customized according to requirements)
Circle Hole Diameter	1mm-125mm
Rectangular Hole Size	4mm-125mm
Hole Shape	Rectangular, square, diamond, round, triangular, slotted, or other irregular holes

Customization Options of Hole Shapes for Perforated Metal Panel

Perforated metal panels offer customization options in hole patterns, enabling you to tailor the product to meet specific needs and preferences. Different hole designs can offer various degrees of airflow, light filtration, and decorative appeal. Here are the common pattern options and using scenarios.

Round Holes: Versatile and widely used, available in different diameters and spacing.
Square Holes: Modern and symmetrical, ideal for applications requiring precision.
Slotted Holes: Suitable for applications needing directional airflow or specific ventilation properties.
Hexagonal Holes: Provides a unique aesthetic and efficient material usage.
Decorative Patterns: Custom shapes such as stars, diamonds, and other artistic designs tailored to specific architectural and commercial applications.

Patterns for reference


Round hole	Square hole	Hexagonal hole	Slotted hole

Feature & Benefits

Precision Perforations – Application of laser cutting, punching, or CNC machining for accurate hole patterns (round, square, slot, decorative, etc.).
Material Options – Available in stainless steel, carbon steel, galvanized steel, aluminum, and coated finishes.
Customizable Designs – Hole size, shape, spacing (open area percentage), and panel thickness can be tailored.
Structural Strength – Maintains rigidity while allowing airflow and light penetration.
Variety of Finishes – Powder-coated, painted, or raw metal for different looks.

Benefits of perforated metal sheet

Ventilation & Airflow – Ideal for facades, machinery guards, and HVAC systems to allow air circulation.
Aesthetic Appeal – Enhances modern architecture with decorative patterns and shadow effects.
Noise Reduction – Acts as an acoustic barrier when used in ceilings or walls (sound absorption).
Light Diffusion – Filters sunlight while maintaining visibility and reducing glare.
Durability & Weather Resistance – Resists corrosion, UV rays, and extreme temperatures.
Security & Safety – Used for fencing, machine guards, and enclosures without obstructing visibility.
Easy Installation & Maintenance – Lightweight yet sturdy, easy to clean, and long-lasting.
Sustainability – Recyclable material, can support green building designs (e.g., solar shading).

How to order perforated metal sheets?

You may send email or call us directly to talk about your orders. Whichever you choose, please specify the following product details to make us better understand your requests.

1 Material type you’d like to use.

2 Plate thickness

3 Hole pattern and size

4 Spacing and configuration

5 Perforated sheet size

6 Order quantity

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Frequently Asked Questions

Q:How is the open area percentage calculated?

The open area % refers to the ratio of hole area to total panel area. It affects airflow, light transmission, and strength. Higher open area = more ventilation but less structural rigidity.