Windows are often an underestimated factor in energy saving. Often, the focus is on heating and thermal insulation, though the selection of the right window (e.g. when renovating your home) can lower a house's or apartment's energy demand by up to 35%.

Energy-saving windows by HBI meet the highest technological requirements: a special surface coating on the glazing combined with glass interspaces filled with an inert gas only allow a negligible amount of the room heat to dissipate to the outside. This not only increases your home's cosiness, but also its value.

Our HBI partners will gladly advise you how you can clearly lower your domestic energy demand with energy-saving windows.


• e-Book »

Brochures as


katalog katalog