Perforated Metals

Perforated sheet metal is produced by punching a series of holes or patterns into a solid metal sheet. It offers a unique combination of strength, functionality, and design flexibility, making it ideal for industrial, architectural, and acoustic applications.

Perforated sheets are available in a wide variety of hole shapes, sizes, materials, and thicknesses, and can be customized to meet specific airflow, filtration, or visual requirements.

Key Features & Benefits

  • Precision Patterns: Uniform hole sizes and placement for consistent performance
  • Enhanced Ventilation: Allows airflow, light passage, and drainage while maintaining structural strength
  • Acoustic & Aesthetic Use: Absorbs sound in architectural applications and adds visual appeal
  • Durable & Adaptable: Available in multiple metals and finishes for indoor and outdoor use

Common Applications

  • Architecture & Interior Design: Ceilings, partitions, sunshades, decorative panels
  • Industrial: Machinery guards, filters, sieves, ventilation panels
  • Automotive: Grilles, heat shields, ventilation covers
  • Food Processing: Sieving, draining, and protective surfaces
  • Agricultural & Mining: Screening, sorting, and drying operations

Material & Finish Options

  • Stainless Steel: Corrosion-resistant for hygienic or harsh environments
  • Galvanized Steel: Rust-resistant and cost-effective
  • Aluminium: Light weight, corrosion-resistant, and easy to shape
  • Mild Steel: Suitable for general indoor use
  • Brass / Copper (on request): For decorative or electrical use
  • Powder Coated / Anodized Finishes: For enhanced durability and visual customization

 

Hole Patterns Available

  • Round Hole (Standard): Most common for general use
  • Square Hole: Modern look, good for airflow and light transmission
  • Slotted / Oblong: Allows directional ventilation or drainage
  • Hexagonal (Honeycomb): High open area, great for strength and airflow
  • Custom Designs: Logo shapes, decorative patterns, and branding available

Common Specifications

  • Thickness: 0.5 mm to 5 mm (heavier gauges available)
  • Sheet Sizes: Standard 4 ft x 8 ft, 1 m x 2 m, or custom sizes
  • Open Area: From 5% to 70% depending on hole pattern
  • Pitch (Spacing): Customizable based on performance needs

 

Customization Options

  • Custom hole size, shape, and pitch
  • Cut-to-size sheets
  • Border margins or edge treatments
  • Folding, forming, or bending for fabrication
  • Custom finishes and packaging for large orders

Industries We Serve

  • Architecture & Building Facades
  • Manufacturing & Processing
  • Agriculture & Food Industries
  • HVAC & Acoustic Engineering
  • Transportation & Automotive
  • Energy & Utilities

Formula to determine the percentage of open area :

Product Views

SS304 RECTANGULAR
3MM HOLE
12MM PITCH
1.5MM WIRE

SS304 PERFORATED
10MM HOLE
15MM PITCH
1.0MM WIRE

SS304 PERFORATED
2MM HOLE
4MM PITCH
1.0MM WIRE

SS304 PERFORATED
3MM HOLE
5MM PITCH
1.5MM WIRE