In winter, we would like to have a warm house to come home to. In summer, we like cool rooms and fresh air. Insulating window shutters from EHRET enable intelligent, effective heat insulation in every season.
With these window shutters, you protect the environment and even save money while doing so.
A considerable part of the energy that gets lost in buildings escapes through the windows. Despite modern multiple glazing, they are the Achilles heel of insulation. In winter, precious heating energy escapes through chilled windows. In summer, sunlight causes unwanted heat in living areas.
EHRET window shutters with integrated insulation significantly reduce the energy losses caused by the windows. Two outer aluminium panels and a highly insulating polystyrene rigid foam on the inside are the components for the clever sandwich construction of the heat-insulating EHRET window shutters which protect against cold in winter and ensure comfortable coolness during summer.
Heat-insulating window shutters from EHRET optimise the room climate all year round. The additional double insulation of the windows prevents the unwanted escape of heat through your windows and ensures a constant temperature. This way, valuable energy is saved, which would be lost without insulating window shutters through the cooling-down of the window glazing. In summer, too, the double-insulated window shutters provide a pleasant room temperature by preventing the ingress of warm air, thus maintaining a stable indoor climate – without loud and energy-guzzling air-conditioning systems.
In times of steadily increasing energy costs, it becomes ever more important to use the energy consumed in an efficient manner. Insulating window shutters from EHRET provide you with the best possible energy efficiency.
The lowered energy consumption not only saves money but is also good for the environment.
Even with our insulating window shutters, there is no need to compromise on high quality and a wide variety of coatings. Thanks to the variety of insulating window shutters, you can select your favourites from the different versions available.
Whether you choose a classic Alpine design with wide bars, a Mediterranean style with a modern slats design or a puristic-modest option:
Our different insulating models: ISO, TIZO and TSW provide you with complete freedom in terms of style. With more than 4000 colours and finishes, we can further address all of your design preferences.