Drewexim has been awarded again with the VIP Best windows and doors prize for the the best energy-efficient window. The window awarded achieves the Uw= 0,78 W/(m2K).
This window is equipeed with triple glazing filled with Argon gas and achievies the thermal transmittance Ug= 0,5 W/(m2K) and solar energy transmiattance g = 50%. Only by meeting both these requirements at the same time allows to create a real passive window.
