Ventilation systems built according to the silo capacity and the characteristic of the grain to be stored are installed into the concrete during the laying of the foundation concrete. The secanals are coated using specially twisted and perforated Magnelis sheets specially designed for the product.
Ventilation chimneys allow for the easy discharge of dust formation and pesticides inside the silos. These chimneys are sloped, with wire curtains on their front surfaces. The securtains prevent birds and other foreign objects from penetrating into the silos. And thanks to its sloped structure, it prevents rain and snow to penetrate.