The future is growing here!
Our largest investment project in the company's history is taking shape.
Plant 5 is laying the foundation for the future of the Brandenburger Group - visibly, tangibly - step by step!

The Journey begins
Plant 5 is more than just another building - it is a symbol of growth, confidence in the future, the location, and the joint creation of innovation and progress.
Join us on this exciting journey with our digital construction diary 📖
tbc...🕒
tbc...🕒
Every step forward in construction brings us closer to our goal. Soon you will find the next chapter of Plant 5 here... 🚧
Q4 2025
Q4 2025
Networking & Security 🦺
Further important steps have been implemented in recent months. The roof has been connected to the new fire walls and comprehensively upgraded for fire protection. New smoke and heat vents have been installed, roof domes have been replaced, and all openings have been additionally secured.
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In the next step, Plant 5 was connected to the existing ring lines. This means that compressed air and the network will be available in the future. At the same time, a new ramp was built between Plant 2 and Plant 5 to make internal goods transport more efficient and future-proof.
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Q3 2025
Q3 2025
Structure & function take shape ⚙️
In the third quarter, work continued on the interior. New interior walls and modifications to the façade create clear structures and enable optimized access to the halls — tailored precisely to their future use.
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In addition, modern doors and roller shutters were installed. They improve functionality in daily operations and contribute to the energy optimization of Plant 5.
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Interview Tim Brandenburger
Interview Tim Brandenburger
Progress is clearly being made - that's why we asked Tim Brandenburger to step up to the microphone. You can hear what he has to say about the project here in the audio message 🔽
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Q1 2025
Q1 2025
Installation of fire protection walls 🏗️
The halls are being converted and new structures and layouts are being created.
One highlight: the installation of huge fire protection walls using a 250-ton crane.
Step by step, Plant 5 is taking shape.
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Managing Director Peter Schwab of Isoliertechnik in an interview with Antenne Landau
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“We have been operating at the limits of our capacity for many years, and with this step we want to create the opportunity to grow further - so that we can make our insulation solutions available to even more customers worldwide.”
Peter Schwab
Managing Director, Brandenburger Isoliertechnik
2024
2024
Groundbreaking ceremony – green light ✅
“The course has been set!”
All documents have been submitted, approval has been granted: the official starting signal for Plant 5 has been given. Initial preparatory construction work is beginning.
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2023
2023
Acquisition of the PV-system 🔌
“Securing energy for the future.”
By purchasing the existing photovoltaic system, we are laying the foundation for the conversion. This not only makes Plant 5 structurally possible, but also represents a clear commitment to sustainable energy at the site.
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2019-2022
2019-2022
From idea to plan 🏗️
Intensive planning work has resulted in various usage scenarios.
Challenges such as the coronavirus pandemic, rising construction costs, and fire safety regulations are inevitable in this project - but with perseverance and team spirit, we will find the right way forward.
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Purchase in 2018
Purchase in 2018
With the acquisition of the Horstring 16 site, we are laying the foundation for the largest investment in the history of the Brandenburger Group.
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project manager
project manager
Hello 👋🏼 and welcome to our digital construction diary for Plant 5.
My name is Tobias Schreck and I am the project manager in charge 🚧
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With Plant 5, we are expanding our production capacities, creating the conditions for future office space, and sending a clear signal for the future: for our customers, our employees, and for the region!
Enjoy exploring our construction diary!
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