For over 30 years, Polarteknik has worked with the world’s leading train manufacturers, delivering reliable, sustainable and efficiently produced interior door systems for demanding rolling stock projects.
Headquartered in Huittinen, Finland, Polarteknik solutions are built on long-term commitment: to customers, to projects, to product performance and to a more ecological future for rail transport.
The Polarteknik team said:We work together with our customers towards a green future for transport. Our goal is to help make rail travel the most safe, comfortable and sustainable way to move from one place to another.
Polarteknik’s strength is not only in what we deliver, but in how deeply we understand the railway industry. Every project requires careful analysis of technical requirements, safety frameworks, passenger comfort, fleet availability and lifecycle value. This is where our experience becomes a practical advantage. We combine proven product platforms, specialist engineering and accumulated return on experience to help customers manage complexity with confidence.
Our portfolio covers automatic and manual interior door systems, partition walls, fire barrier solutions, gangway solutions and tailored products for new rolling stock. OEM new-build projects remain at the core of our business, and we continue to support leading manufacturers with solutions designed for safety, reliability, availability and fire integrity.
But a train’s value does not end at delivery. As fleets remain in service for decades, maintenance and after-sales support become essential to performance, sustainability and total cost of ownership. Polarteknik supports customers through installation and commissioning, inspections, maintenance, modernisation, spare parts, technical support, refurbishments and fleet upgrades.
Keeping rolling stock in good condition is key to safe, comfortable and efficient operations. Our role is to help customers extend fleet lifetime, improve availability and bring proven new technology into both new trains and existing fleets.
Lifetime performance starts with expert after-sales support. Polarteknik helps customers keep fleets safe, reliable and available — extending service life, reducing downtime and maximising performance across the full lifecycle.
Our wide-ranging expertise reaches beyond individual roles. Every Polarteknik employee contributes to a broader understanding of the customer, the product, the passenger and the operating environment. This breadth helps us consider comfort from every angle: ease, speed, relaxation, safety, reliability and ecological performance.
Polarteknik has built a specialised ecosystem around its customers and partners. We are in control of design, manufacturing, testing and validation, and we support our products throughout their lifetime. With long experience, broad competence and in-depth industry understanding, Polarteknik is a trusted partner for sustainable rail interiors – from first delivery to future upgrades.
About Polarteknik
We deliver reliable, sustainable and efficiently produced interior door systems for the world’s leading train manufacturers.
Polarteknik, a part of Dacke Industri group, is a specialist company for passenger door system manufacture, service, maintenance, refurbishment and beyond.
Polarteknik takes your fleet further.
