About us

AIRSUM, founded in 1973, is a Spanish company specialising in the manufacture of diffusion and acoustic materials, fire dampers and ventilation boxes for air conditioning and ventilation installations. It has facilities covering an area of 3,000 m2, where its offices and manufacturing warehouses are located.

AIRSUM, with more than 50 years in the Spanish market, has established itself as a manufacturer of quality and reliability. Its extensive range of products is marketed throughout Spain through a wide network of distributors, manufacturers and installers in the air conditioning, heating and ventilation sector.

We have automated manufacturing with modern numerically controlled machinery, which allows for high-precision manufacturing.
We use advanced computer programmes for the design and calculation of our products. Many engineering offices rely on our brand to carry out their projects.