Demeca’s natural ventilation solutions have been developed through different farms and customer needs to serve all types of farms. We manufacture our products in Haapavesi from the best materials. We only use two-sided UV protected and corrosion resistant materials.
The quality of indoor air and temperature control have been studied to have significant impact on productivity. Our customers have very good experience with noticeable rise in output levels. The ventilation investment payback period is usually very short.
And most importantly: DEMECA windows enhance natural ventilation and increase productivity and animal comfort. This means cold cash for the farmer.
Demeca Ventilation shafts are the most effective solution for improving ventilation in a renovated barn. In low barns, the shafts together with the opening cell windows significantly improve ventilation and increase natural light into the barn.
The Ridge Skylight is an unbeatable exhaust air solution due to its large exhaust area. The Ridge Skylight ensures efficient and easy control of natural ventilation and natural light. Animal comfort and high milk and meat production are guaranteed.
Demeca Hinged window hatches are an excellent solution for supply air intake when the hatches are placed above the wall element in between the glue laminated beams. The hatches are opened with a reliable transmission box.
Demeca Control is a centralized control system of automatized barn equipment. All the Demeca product and be attached, eg. ventilation or manure scraper control.