Technical & transformer doors

Strong, safe and reliable

Fronts and facades for every situation

At RO International, we have been making sturdy and safe doors for technical rooms, such as transformer stations, energy rooms and other installations, for more than 50 years. Our doors are used daily throughout the Netherlands and Belgium and are known for their quality, durability and neat finish. We design, engineer and produce everything in-house. Thanks to our own extrusion profiles, we can make exactly what a project needs: from standard transformer doors to fully customized solutions.

Why our technical doors?

Technical rooms require special doors that must meet strict requirements. Our doors are designed to ensure safety, ventilation and protection under all conditions.

Key properties:

Ventilating — ensures good air flow in the room.
Insert-resistant — protects against unwanted access and dangerous situations.
Burglary resistant — extra strong construction, resistant to forced attempts.

If you wish, we can also add additional options, such as sound attenuation, fire resistance and additional safety features.

Designed for energy and technology spaces

Our transformer doors are used in various technical environments, such as:
- Transformer stations
- Low, medium and high voltage rooms
- Switching stations
- Prefabricated technical units
- Buildings with central technical rooms

We work in accordance with the guidelines and safety requirements that apply to this sector. This way, you can be sure that the door fits the installations and meets the requirements of the network operator or contractor involved.

Quality you can trust

At R.O. International, we opt for strong materials, modern production techniques and a precise finish. As a result, our doors remain reliable for years, even when used intensively and in severe weather conditions. Our products are delivered in accordance with the applicable quality standards and have the necessary certifications.

How we used technical doors and transformer doors at locations