The feed consumption and the amount of time spent lying down will decrease, for example. The direct consequence of this is decreased milk production, with a risk of issues with hoof health and fertility in the long run. Royal de Boer carries a complete range of side curtain systems and cooling fans for climate control in barns in order to regulate the temperature and guarantee sufficient ventilation.
Climate control in your barn
Cows are true athletes, and in order to perform, they need a proper barn climate. Temperatures that are too high or low can enormously impact the cow.


Climate control for the well-being of the cow

Curtain systems for climate control in barns
Lumitherm
The unique Lumitherm inflatable curtain consists of air compartments that form a breathable, insulating and storm-proof wall to ensure perfect climate control in the barn. The system comes with a weather-detection system by default. This system automatically opens the side wall based on the temperature, wind force and rain.
RdB curtain systems
The Royal de Boer top-Down curtain opens downwards. Depending on the height, the curtain rolls up at the bottom or in the middle. The heavy, 600-gram sheets are available in various colours, and come in opaque or translucent varieties. The famous Lock drive is a patented, durable system that has proven its worth again and again over the years. This electric system can be operated manually, semi automatically or fully automatically, which is ideal for optimum climate control in your barn.
Fans: extra coolness and optimal climate control
In case of high temperatures in summer, fans with an optional spray system provide highly-efficient climate control in barns by providing extra coolness for your dairy cattle. Thanks to the extensive range we carry, Royal de Boer can offer custom solutions.

Royal de Boer - VES Artex ECV Ventilator
The VES Artex ECV-Fan is equipped with manually rotating louvres. These louvres, which are located at the front, direct the wind in the direction that is ideal for your cows. This way the animals are cooled more effectively and you effectifly prevent heat stress! The ECV-Fan has an average yield with a high wind speed. These properties make this fan extremely suitable for box islands and walk-eating areas. The speed of the fan is controlled by a frequency controller.

Royal de Boer EC Boxfan
The Royal de Boer EC Boxfan barn fan is a robust and durable vertical fan with a plastic housing and plastic blades. The energy-efficient EC motor is continuously adjustable. The greater air displacement of the fan offers a cooling effect and results in greater comfort for the animals thanks to optimal climate control.
Properties of the Royal de Boer EC Boxfan:
- Low energy consumption
- High air displacement
- Direct propulsion
- Improves animal well-being
- Easy to install
The control unit can operate up to 20 fans in order to ensure a perfect barn climate for the cows.

Royal de Boer HVLS
Exceptionally large, quiet, great air yield and low energy consumption. These are the characteristics of the High Volume, Low Speed (HVLS) fan. With a diameter of up to 7 metres, this product will be an imposing feature in your barn. The HVLS is highly suitable for cooling cubicle units, straw-bedded pens or calving lines in order to ensure proper climate control. However, the HVLS can also provide a refreshing breeze in your milking parlour.

Royal de Boer Boxfan AC
The Boxfan AC is a simple but extremely reliable fan. The fan is available in two sizes, 107x107 and 140x140 and is controlled by a thermostat. With this control, several fans can be operated at the same time, at the set temperature the fans switch on automatically. The Boxfan AC combines high performance and air speed with an attractive price.