Perforation & Architecture
Graepels Ireland and UK have over 60 years of industry expertise. We are committed to manufacturing quality products, through investing in the design and development of our machinery and tooling. We understand that experience is built upon finding solutions to problems, so we are constantly investing and innovating finding better ways to produce high quality, bespoke and standard products for our customers.
Knowing that a culture of continuous improvement, combined with constant innovation, enables us to creatively come up with effective solutions for our customers design issues. Our perforated metal is available in a variety of patterns, perforation types and materials.
Graepels manufacture perforated metal sheets for use in architectural applications such as; Cladding, Balustrade Infill, Ceiling Tiles, Walkways and Flooring to Electrical or Bin Enclosures, Ventilation Panels, Sunshades, Shelters, Curtain walling and much more.
Graepels work closely with Architects and Designers from the beginning of any project. We will work with you and your design to develop cost effective and suitable solutions for your to your project.We apply our extensive knowledge of the Industry, to advise on technical issues, limitations, best materials, suitable finishes and manufacturing services.
We seek to develop excellent working relationships and to assist in achieving even the most ambitious of Industrial and Architectural Design Projects.For more information or to discuss an Architectural project where you are considering using perforated metal contact the Graepels team today.
Perforated Metal in Architecture
Why use perforated metal in Architecture?
Safety, is just one reason to use perforated metal sheets and perforated metal products in architectural and construction projects.
Perforated metal allows for high visibility through the perforations. Depending on the specification of the perforated metal the holes can make it easy to see out of the buildings but harder for people to look in. This makes it ideal for applications in schools and car parks.
Perforated metal is used for its high open area which allows both air and light through which is important in the case of car parks which often require up to 40% open area.
Fire Towers often incorporate perforated metal cladding due to its high open area which allows for visibility and ventilation.
Other areas were perforated metal is used to ensure safety is in flooring, ramps and walkways. Graepels manufacture and range of anti-slip flooring to ensure slip resistance for underfoot safety. Graepels safedeck flooring is available with perforations which offer grip to prevent slipping.
See examples of Perforated Metal products used in Ventilation and Safety below.
Weather Protection, perforated metal products like sun shades and shelters can offer protection from the weather elements. Often Architects and designers need to find a balance between sun and shade, natural light and protection from glare.
Perforated sheets are available in a range of hole sizes and patterns which can prevent too much sunlight from entering the building but still offer enough visibility to see out while protecting from the suns harsh glare.
Wind is another factor to consider, perforations act as wind breakers and can provide protection from rain and wind when used in shelters moreover, in the summer the perforations also allow for ventilation while mitigating the warmth of the sun, while in the winter a sufficient amount of perforations will allow enough sunlight to enter and provide warmth.
ADVANTAGES OF PERFORATED METAL
Perforated sheets or perforated metal has many useful benefits and is a sustainable material which can be recycled. the top four benefits for using perforated metal in architectural products are as follows;
Aesthetics: At Graepels our expert knowledge, top of the range machinery and custom tooling allows us to create both standard and bespoke patterns. With endless options in holes shapes, sizes and geometric patterns, finishes and materials our range of perforated metal products are extensive. Additionally Graepels offer different ‘perforation types’ such as; flush holes (smooth) upward or downward holes (countersunk) dimpled hole/perforations (this is where the material is not fully punched through to create a hole but creates more of an embossing) and much more. The possibilities are endless. All of the above allows for our customers to add visual interest to the perforated sheets.
Versatility: Perforated sheets are available in a range of materials. Graepels fabrication services offer bending, rolling, folding and much more. These services allow us to configure the perforated sheets and products to your design. Whether it is a lightweight decorative metal sheet for facade or an intricate component part. We work closely with all our customers from concept to fruition to bring your project to life.
Durability: Perforated metal has a structural strength that other materials do not have this is due to its high strength to weight ration. Perforated metal can withstand a variety of weather climates depending on your chosen material type. Different materials are available in a range of thicknesses and perforated metal panels have a decreased weighted for the buildings framework to support.
Sustainability and Eco-Friendly: As the ultimate sustainable and green material for design and construction, due to its recyclability perforated metal minimizes resource depletion. The scrap (metal punchings) produced from the perforated metal sheets are re-purposed in other applications including marine ballast or recycled. Perforated metal also decreases the amount of metal used for a project as less metal means reduced weight and lower fuel transportation and cost.
Sustainability and Eco-Friendly: As the ultimate sustainable and green material for design and construction, due to its recyclability perforated metal minimizes resource depletion. The scrap (metal punchings) produced from the perforated metal sheets are re-purposed in other applications including marine ballast or recycled. Perforated metal also decreases the amount of metal used for a project as less metal means reduced weight and lower fuel transportation and cost. Futhermore the lifecycle of perforated metal is considerably long and can last for decades before replacement is needed.
Discuss with Us!
Talk to Graepels today to discuss how we can make your design a reality with the highest quality perforation materials and superior design capabilities…
- Mild steel
- Stainless Steel
- Galvanised Steel
- Certain Plastics by special request
The Egg Pavilion. Geometric Perforated Sheets.
Graepels worked with Alex Pentek to create a perforated folding origami structure. Graepel manufactured perforated sheets which were 1.2mm Corten with fixed hinges.
Decorative Perforated Metal Sheets.
Graepels decorative metal sheets were manufactured for use as sunshades for Watergardens in Hemel Hempstead. The panels were perforated using a variety of holes sizes and polyester powder coated. The complex pattern makes it difficult to see in but easy to see out and allows sunlight through.
Perforated Metal, Moire effect
Did you know that when you layer perforated sheets at different angles different patterns can be created? This video shows the gradual change in pattern when the panels are moved over one another.
Perforated Metal, Picture Perf
This Project incorporated images of starlings using a process known as Picture Perf where varying hole sizes are perforated into a sheet to create an image. The perforated metal sheets were curved and back lit to accentuate this unique design.