From the series "Modern office buildings - trends, technologies 2025"
Modern office buildings in Europe are undergoing a huge change today. Investors and architects are increasingly focusing on sustainable materials, occupant health and energy conservation. At the same time, there is a growing expectation that a building should not only look good, but also work realistically for its energy output, comfort and aesthetics.
In this context, perforated sheet and expanded metal manufactured by Perfopol are returning to the forefront. From a simple material, they have become an element that combines function, aesthetics and ESG requirements. And that is why they are increasingly appearing in A and B+ class office building projects in DACH, Benelux and Scandinavia.
Why is metal returning to favor? A new approach to ESG and energy efficiency
The office industry today is dominated by thinking about the carbon footprint. Developers need to show recycled material content, and corporate leases are increasingly driven by ESG standards.
Perforated sheet and expanded metal have several strong advantages here:
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they are 100% recyclable,
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aluminum and steel have a high recycled content,
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metal fits well with the tenets of a closed-loop economy,
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non-flammability (A1) helps with LEED and BREEAM certification.
Importantly: the use of perforated facades reduces the building's cooling costs through passive thermal protection. This is an argument that has become absolutely crucial in an era of rising energy prices.
Perfopol perforated sheets and expanded metal - application in modern office buildings
© Perfopol
User comfort. How perforation supports WELL standards
Companies are increasingly concerned with ensuring that offices support employee health and productivity. WELL standards break this down into light, acoustics, air quality and thermal comfort.
Metal architectural elements help achieve these goals:
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Sun protection - the perforated facade reduces glare while letting in just the right amount of natural light.
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Acoustics - perforated ceiling and wall panels (with mineral wool or felt backing) effectively reduce noise in open space.
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Air quality - expanded metal provides natural airflow in HVAC enclosures and technical spaces.
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A view of the outdoors - well-designed perforations allow employees to maintain visual contact with their surroundings, which affects well-being.
These are practical solutions that deliver tangible results, while giving the space an interesting, modern feel.
Flexible offices - the role of metal in interior design
Hybrid models mean that the office must adapt quickly to changing needs. Here a huge field for the use of expanded metal and perforated modules appears.
The most common applications:
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lightweight walls dividing work zones,
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mobile partitions providing translucency,
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balustrades with a consistent, minimalist appearance,
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perforated ceilings hiding HVAC systems and lighting.
Perfopol perforated sheets and expanded metal - applications in modern office buildings
© Perfopol
Facade as a business card of the company. Perfopol graphic and parametric perforation
The biggest visual twist in facade design is the move away from the "blank wall" to a double-layered facade.
Perforated screens serve a dual role:
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they protect the building from overheating,
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create a "second skin" that is alive with light.
Perfopol perforated sheets and expanded metal - application in modern office buildings
© Perfopol
A new trend, particularly evident in Scandinavia and Germany, is parametric perforation and algorithmically designed patterns. This allows you to create an effect that:
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relates to the company's logo or business profile,
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gives the building a unique identity,
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works with light - during the day the building filters the sun, and after dark it acts as a beacon.
It is in this direction that the most award-winning projects in Europe are going.
Perfopol perforated sheets and expanded metal - application in modern office buildings
© Perfopol
Examples from Europe. How does metal work in practice?
Many modern office buildings show that perforated metal sheets and expanded metal can combine aesthetics with function:
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Val d "Europe Offices, France - metallic mesh protects interiors from overheating and creates an industrial effect.
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Rolling Stock Yard, London - perforated screens give privacy during the day and a unique play of light after dark.
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Municipal Offices, Mourenx - graphic perforation builds the identity of the entire building.
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Uppsala City Hall, Sweden - expanded metal in interiors organizes installations and improves acoustics.
The examples show that metal works both outside and inside - and has a real function everywhere.
For more information, visit the company's PPUH PERFOPOL Sp. z o.o. page on PdA.
