Higher demands for building insulation are reflected in more complex design solutions for windows. Windows are one of the most important factors contributing to the overall house insulation. By using new energy-efficient profiles, together with the right combination of glass, we meet all the requirements for thermal insulation of builders' joinery, which is built into energy efficient or passive houses.

 

A passive house is a structure in which a pleasant indoor climate can be provided without installing the usual heating system. It is considered that the heat from the sun protruding through the windows and the heat emitted by the devices and the inhabitants are sufficient for the building to maintain a pleasant interior temperature with minimal additional heating.
Therefore, the windows for passive houses are those with the lowest amount of heat loss and as such suitable for all those who are comprehensively considering energy saving.