Fakro Energy Efficient FTT U8 Thermo

The FTT/C U8 Thermo with innovative structure, designed to be widely used in passive construction, offers very good overall heat-transfer coefficient for the whole window, guaranteeing significant energy savings.

The glazing unit is set in a specially designed sash frame, which offers wider wooden profiles in comparison with standard windows. The window is equipped with five seals which ensures improved window insulation.