As Arbonia, we combine security and design to perfection. Our functional doors meet the highest technical requirements in the ranges of fire protection, sound insulation, burglar resistance and suitability for damp and wet rooms. At the same time, they offer sophisticated design options for contemporary architecture.
Our expertise in the contract business makes us the preferred partner for architects, interior designers, (wholesale) dealers, contractors, operators and chains as well as investors. We offer a unique overall range as well as customized solutions that are aesthetically pleasing and meet the highest technical and legal standards.
A unique complete range of functional doors
Arbonia offers a wide selection of functional doors that meet technical requirements and aesthetic demands in equal measure. Here you will find the solution that fits according to your individual requirements:
fire protection

Our fire protection doors provide effective protection against fire and smoke. They comply with fire protection classes T30 to T90 and offer reliable security without compromising on design and material diversity.
Smoke protection

Smoke control doors from Arbonia prevent the spread of smoke gases and create secure escape and rescue routes. Their functionality is complemented by a sophisticated design that integrates seamlessly into any architecture.
sound insulation
Our soundproof doors offer up to 45 dB sound reduction. They ensure peace and quiet in living and working areas and contribute to a pleasant indoor climate - ideal for offices, hotels or private retreats.
Burglar resistance
Burglar-resistant doors from Arbonia combine a high level of protection with an attractive design. With resistance classes from RC2 to RC4, they offer maximum security for residential and commercial buildings.
Apartment entrance doors
Our residential entrance doors combine fire protection, sound insulation and burglar resistance. They offer security, convenience and design variety to fit perfectly into any living concept.
Damp and wet room
Damp and wet room doors from Arbonia are specially developed for environments with high levels of air moisture or direct contact with water. They impress with their robust materials and durability, even under extreme access conditions.
Double door system
Double door systems are used for sound insulation. They are used in ranges that require a high level of discretion, such as notaries, lawyers or ministries, or to create a low-noise environment in hotels and educational institutions.
Double doors

Double door systems offer extended passage widths and a prestigious character. They are ideal for large entrance areas and combine functionality with aesthetic appeal.
Glass openings
Functional doors with glass openings allow day light to flow into the room and create an open, inviting atmosphere. The glass elements are available in different designs and security levels.
Wooden frames

Arbonia wooden frames combine a natural look with maximum functionality. They are available in numerous variants and are the ideal complement to doors made of wood or other materials.
Steel-frame
Steel frames impress with their robustness and versatility. They are particularly suitable for demanding areas of application and set exciting architectural accents with their clear lines.

Tailor-made functional doors and individual wishes
Door hinges, door leaves, locking systems and handles: with a wealth of experience, we offer you everything from a single source in the functional door segment. However, with the wide range of options that we can offer you, we never lose sight of one thing: Your specific requirements and visions. That is why we are open to individualization, tailor-made solutions and special requests for functional doors. What's more, we look forward to hearing your ideas.
References of our functional doors
Our functional doors are used in a large number of sophisticated projects of which we - together with the architects, interior designers and contractors responsible - are very proud. Here you will find a selection of them.

We are more than just a door manufacturer for functional doors
We see ourselves not only as a partner, but as an ally of the property industry. Our experts will be happy to advise you on:
- The selection of functional doors that fit your specific requirements.
- The plan of customized doors for special building projects.
- The creation of inquiry documents and technical specifications.
Arrange a call
Do you have any questions about our functional doors or would you like to discuss a customized solution with us? Then please complete the following form. We will then get back to you and are already looking forward to your project.