Which material is suitable for user interfaces -
Glass, wood or metal?

The user interface forms the interface between man and machine and is therefore of central importance.
Choosing the right material for your user interface is crucial - it is not only the visual highlight, but also influences the functionality, durability and user-friendliness of the entire HMI system.

EVYTRA's focus is always on finding the right balance between robustness and functionality in order to optimally adapt your user interface to your needs. We prefer to create user interfaces Best in Glass, due to the outstanding material properties.


Contact us now and get started with a solution that is perfectly tailored to your needs!

Glass as a user interface - elegance, durability and functionality

Glass is our preferred choice for HMI applications, as it not only impresses with its elegant appearance, but also with its durability and ease of cleaning. It enables the seamless integration of precise touch technologies and offers a first-class user experience.

Another advantage of glass is its sustainability: it is fully recyclable and therefore contributes to environmentally friendly solutions. By using glass, we not only create aesthetically pleasing, but also robust and functional HMI surfaces that maintain their quality and performance over the years.

Thanks to these properties, glass is the ideal choice if you are looking for a durable, elegant and sustainable solution for your HMI application.

Wood as a user interface - natural aesthetics

Wood brings a natural, warm look to any HMI design and creates a pleasant atmosphere. It is particularly in demand in applications where extreme temperatures prevail, such as in a sauna, where the HMI surface must remain touchable even at extreme temperatures. In such scenarios, wood combines aesthetic advantages with practical properties. However, wood is less robust than other materials and is not compatible with all touch technologies.

For highly customized solutions, we are happy to combine glass touch with wooden touch elements to meet both functional and design requirements. In this way, we offer you the best of both worlds - natural warmth and state-of-the-art touch technology.

Metal as a user interface - robustness and safety for demanding applications

Metal, especially aluminum or stainless steel, is the perfect choice for HMI applications that require extreme durability. It is ideal for use in safety-critical areas where control panels must be indestructible.

Although metal is extremely durable and offers excellent protection against external influences, it can have certain limitations in terms of design freedom and does not optimally support all touch technologies. However, for applications where durability and resilience are key, metal remains an excellent choice.

Are you planning an HMI solution and need help choosing a material? EVYTRA will be happy to help you with the next steps!

What our satisfied customers say

For this reason, I would like to thank you in advance for the super support and cooperation. As I have already informed you, I am also passing on this positive feedback internally. The entire, open communication is very exemplary and so we were able to deal with the issue quickly.

Fabio Zürn Oertli Instrumente AG, Quality assurance

What our satisfied customers say

I also thank you very much for the top message and your support in this matter! We appreciate this very much. Through the early delivery, you have saved us a lot of trouble with our customer!

Also, love to your colleagues in the assembly of components, who made an extra effort for us! That's what I call top customer service.

Martin Isenschmid Impact Acoustic AG, Chief Purchasing Officer

What our satisfied customers say

Dear FELA team, I would like to take this opportunity to thank you for your outstandingly fast feedback as well as the samples! A cooperation as one would wish!

Cornelius Berns Thermokon Sensortechnik GmbH, Head of Sales
- make human machine communication most natural and clean -
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