In the field of industrial ventilation, resistance to corrosion and wear is a key factor in ensuring equipment durability, reducing maintenance costs, and extending service life. In addition, many ventilation systems operate in particularly aggressive environments and installations exposed to demanding environmental conditions.
With the aim of providing equipment designed to perform reliably under these conditions, SODECA incorporates Magnelis® coating into its ventilation units. Magnelis® offers corrosion resistance up to three times higher than conventional galvanised steel, providing outstanding long-term protection even in the most demanding environments.
SODECA ventilation units are engineered to deliver reliable operation and long-term performance, even in demanding applications. The use of Magnelis®-coated casings significantly enhances protection against corrosion and degradation, including on surfaces, edges and cut sections.
This enhanced protection helps maintain the unit’s performance over time, even in environments with high humidity, airborne contaminants, or corrosive atmospheres. In addition, the coating’s self-repairing properties at cut edges help prevent rust formation, reducing maintenance requirements throughout the service life of the installation.

Key benefits of Magnelis® coating are:
- Anti-corrosion protection
- Self-repairing properties at cut edges
- Extended equipment service life
- Reduced risk of corrosion in edges and critical areas
- Lower maintenance requirements and costs
- Elimination of painting processes
- Reduced environmental impact, as it is 100% recyclable
- Excellent performance in highly corrosive environments
SODECA ventilation units featuring Magnelis® coating are designed for applications in highly corrosive environments, in accordance with the requirements established for the C5 corrosivity category defined in ISO 12944. This internationally recognized standard classifies environments according to their level of corrosivity and serves as a key reference for assessing long-term material performance and durability under demanding exposure conditions.

As a result, in applications where corrosion protection is particularly critical, such as chemical or marine environments, these ventilation units provide a high level of resistance against deterioration caused by aggressive agents.
In conclusion, ventilation units with Magnelis® coating enhance the durability and reliability of ventilation solutions in applications exposed to aggressive environments. By providing high corrosion resistance, together with self-healing properties and a reduced environmental impact, this solution is well suited to installations that require high performance, operational continuity, and a long service life.