Perforated sheets: Buy from Europe's largest perforated sheet warehouse

Sie wollen ein Lochblech kaufen? Vertrauen Sie auf unsere über 40-jährige Expertise, denn Lochbleche kauft man bei JAERA!

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Perforated Sheet Product Filter

Note: Only stock items can be found in the store. For all other products, please continue to contact us directly.

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Why should you buy perforated sheet from JAERA?

Lochbleche kauft man bei JAERA. Wir sind Ihr zuverlässiger Lieferant von Lochblech seit 1982. Mit einem beeindruckenden Bestand von über 250.000 Lochblechen und einem vielfältigen Angebot von mehr als 1.300 unterschiedlichen Sorten bietet JAERA das umfangreichste Sortiment an Lochblechen und Lochplatten in ganz Europa. Entdecken Sie hier unsere riesige Produktauswahl an hochwertigen <strong>Lochblechen aus Edelstahl, Stahl oder Aluminium.  Wählen Sie aus einer Vielzahl an unterschiedlichen Lochungen, Locharten, Materialien oder Abmessungen ­– auch Lochblech nach Maß ist möglich.

Ihre Vorteile bei JAERA:

Formats, hole patterns and anti-slip designs

At JAERA, we not only want to offer you first-class quality, but also a wide range of products. That's why we stock a large selection of perforated metal sheets and anti-slip perforated metal sheets, including standard and special dimensions and perforations that are available directly from stock. You can find our huge range of different perforated sheets in the product filter or in our product catalog.

Theoretically, perforated sheet can be manufactured in a variety of individual sizes. At JAERA, we offer the following dimensions and material thicknesses:

Plate Thickness Perforated Plate:

  • 0.4 mm     
  • 0.5 mm
  • 0.6 mm
  • 0.75 mm
  • 0.8 mm
  • 1.0 mm
  • 1.5 mm
  • 2.0 mm
  • 2.5 mm
  • 3.0 mm 
  • 4.0 mm
  • 5.0 mm
  • 8.0 mm
  • 10.0 mm

Perforated Plate Dimensions:

  • 1,000 x 2,000 mm
  • 1,250 x 2,500 mm
  • 1,500 x 3,000 mm
  • Other dimensions on request
Perforated sheet made of stainless steel from JAERA.

Perforated sheet - What types of holes are available at JAERA?

Perforated sheets can be provided with a wide variety of hole types, which differ depending on the intended use, be it functional or decorative. Here you can see an overview of the types of holes we have on offer at JAERA.

Perforated sheet with cross perforation from JAERA.
  • Round Perforation: Evenly spaced, round holes in various diameters. They can be produced in straight or staggered rows.
  • Square Perforation: Evenly spaced, square holes with clear edges. They can be made in straight or staggered rows and offer uniform permeability in all directions.
  • Oblong perforation: Elongated holes, often with rounded corners. They enable a specific permeability direction.
  • Hexagonal Holes: Hexagonal, honeycomb-shaped holes. They offer high stability with low material consumption.
  • Slotted Perforation: Narrow, elongated holes, similar to a slot. They allow high permeability in one direction.
  • Creative Perforation/Decorative Perforation: Can be produced in specific shapes and arrangements according to customer requirements. Depending on the design specification, they often include combinations of the above shapes or completely unique designs.

JAERA Service: Further processing for Perforated sheet

Do you have individual wishes? We are happy to implement them in our finishing service.
We cut your Perforated sheet to size. We estimate a delivery time of around one week for cutting to size.

Cutting up to 2,400 mm cutting length:

Cutting up to 3,000 mm cutting length:

*MS = material thickness

You are welcome to enquire about which further processing options can be implemented for your product.
Please use our contact form or make your inquiry by telephone.

Perforated sheet

Perforated sheet - all information

Here you will find all the important information about perforated sheets. 

What are perforated sheets?

Perforated sheet are actually correctly referred to as perforated plates in accordance with DIN 24041 . These are metal plates in which uniform holes are punched, lasered, pressed or rolled. There are different types of holes, such as slotted holes, square holes or round holes, which can have different hole sizes.

Put simply, a Perforated sheet a metal plate with holes in it. They are available in a range of materials, with stainless steel, steel, and aluminum being the most commonly used. Thanks to their combination of high durability and aesthetic appeal, Perforated sheet are used in industry Perforated sheet as in creative work and craftsmanship.

Perforated sheet have a wide range of applications, whether as decorative elements in creative handicrafts or with technical functions in industry. Perforated sheets are suitable for use as covers, protective grilles, cladding, filters or sieves, for example.

Here you will find some of the many possible applications for perforated sheets:

Industry & Technology:

  • Building services: ventilation systems, heating installations and facade cladding.
  • Mechanical engineering: component of machine cladding or parts.
  • Automotive industry: ventilation grilles, radiator grilles and other body elements.
  • Electrical industry: As protective covers and housings for electronic components.
  • Household appliances: use in products such as washing machines or dryers.
  • Food processing: As sieves or filters for various production processes.
  • Metalworking industry: For filtering, sorting and separating materials; in the production of metal products or as an insert in certain manufacturing processes.

 

Craft & creative work:

  • Gardening and landscaping: as garden gates, garden fences or decorative elements in gardens.
  • Furniture design: for pieces of furniture, such as benches, shelving structures or tables.
  • House & apartment: balcony railings, stair railings or bicycle racks
  • Art projects: For sculptures, wall decorations or other creative applications.
  • Craft DIY projects: For individual solutions, e.g. lampshades, shelves or partitions.

Perforated metal sheets are valued in various industries and applications for their versatile properties and advantages. They combine the strength and durability of metal sheets with the ability to create individual designs and functions through different perforations and material selection. This makes them in high demand for both technical and design applications.

You want to buy perforated sheet ? Convince yourself of the advantages of our Perforated sheet:

  • Versatility: Adaptable to different applications through different hole sizes, shapes and arrangements.
  • Weight reduction: Due to the perforated structure, they are often lighter than solid sheets with similar strength.
  • Permeability: Allow the flow of air, fluids and light, making them ideal for ventilation, filtration and lighting applications.
  • Aesthetics: with different designs and surface treatments, they offer visual appeal for decorative purposes.
  • Cost-effectiveness: Often less expensive to manufacture and install compared to other material solutions.
  • Robustness: Despite the perforated structure, they maintain high mechanical strength and durability.
  • Heat dissipation: In technical applications, they can contribute to improved heat dissipation.
  • Good workability: Perforated sheet is easy to cut, shape and customize, allowing easy assembly and adaptation to specific requirements.
  • Corrosion resistance: Many Perforated sheet, especially those made of stainless steel or other corrosion-resistant materials, provide excellent protection against rust and corrosion, which extends their service life.
  • Hygiene: Perforated plates are easy to clean and can be kept sterile. Therefore, they can be used in sensitive areas with high hygiene standards.

Perforated plates are manufactured as semi-finished products, i.e. as prefabricated raw material for further processing. Their production begins with solid metal plates that have been shaped into the desired form by various processes. The plates are then given their holes by punching, pressing, rolling or laser cutting. Other processes include flame cutting or waterjet cutting.

Thanks to modern machines such as wide presses, automatic punching machines or special lasers, precise hole patterns are created in different shapes and sizes, either in straight or staggered rows. Depending on the area of application, various materials such as stainless steel, aluminum or steel can be used. This processing step can be followed by finishing and further processing steps that give the Perforated sheet its final properties and surface finish. These include

  • Forming processes such as bending, folding, profiling.
  • Cutting to size by punching or lasering
  • Surface treatment by brushing, sandblasting or polishing
  • Riveting, screwing, welding or soldering
  • Coating and corrosion protection

Perforated plates are available in a wide variety of materials, which differ depending on the intended use. The most commonly used are Perforated sheet in stainless steel, steel or aluminum.

  • Stainless steel: Perforated sheet are rustproof, resistant to many chemicals, hygienic, and durable. That is why these metal sheets with holes are used in chemical processing, outdoor applications, and food processing, for example.
  • Steel: Perforated sheet made of steel are very robust, versatile, relatively inexpensive and can be protected against corrosion by coatings or galvanizing. Steel is often used in mechanical engineering or construction.
  • Aluminum: Perforated sheets made of aluminum are lightweight, corrosion-resistant and easy to shape, and they also offer high thermal and electrical conductivity. Aluminum is therefore used, for example, in vehicle construction or in the electronics sector.
  • Copper: Excellent electrical conductivity, corrosion resistance and it provides an aesthetic luster. Uses include the electrical industry or decorative applications.
  • Brass: Non-magnetic, easy to work with and offers a striking gold-like appearance. Therefore, it is suitable for decorative work, fittings or in the electrical industry.
  • The perforation indicates the hole diameter.
  • The pitch indicates the distance from center to center of adjacent holes. It defines how close the holes are arranged to each other and therefore influences the stability of the sheet and the amount of Material between the holes.
  • The Open area is the percentage of the open area of a perforated sheet in relation to the total area. This can be calculated from the perforation and the pitch. A high Open area means that a large area of the sheet is open (i.e. has many and/or large holes), while a low Open area indicates a denser pattern with less open area. This value is crucial for functions such as ventilation, filtering or light transmission.

An example: The metal plate with holes has a hole pitch of 2-3. This means that the hole has a diameter of 2.0 mm and the distance from the center of one hole to the other is 3.0 mm.

Manufacturers at various locations: Our Perforated sheet within a quality-controlled production network. Manufacturing takes place at various locations according to clearly defined specifications, which we control and monitor centrally.

Jaera organizes the production of perforated sheets within its manufacturing structure. In doing so, we combine our experience in design, material selection, and quality assurance across multiple locations.

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