PASSIVE HOUSE WINDOWS    HOLZplus PASSIV 100

Uw = 0.8 W/(m²K)
Ug = 0.7 W/(m2K)

Our special expertise in the design and manufacture
of our HOLZplus PASSIV 100 WINDOWS is reflected
throughout the range by:

Our PASSIVE HOUSE WINDOWS use the exceptional properties of WOOD, enhanced by the following specific features:

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