Polar Life Haus HTWS windows

We also have our own window factory in connection to our house factory, where we make the HTWS windows that we use in our houses. The HTWS window is a patented window solution developed thanks to our research and development efforts.

We have invested a lot of time into our product development in order to be able to develop exactly the kinds of windows that we want when building large glass surfaces in the most demanding weather conditions. The HTWS window that can be integrated into the wall structure is an attempt to unite stylistic, technical, structural, and energy efficiency perspectives.

Because we manufacture the HTWS windows ourselves, we can monitor their production quality at all stages. HTWS windows are made of hardened safety glass, usually in a three-pane design. The U-value of the glass is 0.6, making it more energy efficient than standard window glass. Large glazed walls can be made in a minimalistic and stylish fashion because there is no need for mouldings and the window can reach all the way from the floor to the ceiling and from one wall to the other.

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