Windows

Energy one

Premium plastic windows with excellent energy efficiency thanks to the outer and inner

permanently elastic layer of weatherproof seals. Easy maintenance and long service life.

Energy one window

Tech specs

  • U-factor as low as 0.18 (w/ triple glazing)

  • SHGC as low as 0.21 (w/ custom glazing)

  • U-factor of 0.27 (w/ standard double pane glass)

  • SHGC of 0.42 (w/ standard double pane glass)

  • Wide variety of colors

  • Custom dimensions

  • 2 sealing levels

DAW ENERGY ONE is characterized by two sealing levels. Both an internal an external permanently elastic weather seal provides the perfect protection between the sash and window frame. The ease of cleaning in this system's window rebate speaks for itself. The large number of connecting profiles ensures the perfect installation. 

Color and design icon

Color and design

Color gives windows and façades a new face. Utilize the many possibilities that our range of 50 colors can give you.

Weather seal window

Weather seal

This system features two seal levels. An internal and external permanently elastic weather seal provides the perfect protection between the sash and the window frame. Further advantage: the window‘s rebate is very easy to clean.

Thermal insulation icon

Thermal insulation

The 76 mm deep profile system with U-Factor as low as 0.18Btu will meet the requirements of even the most stringent energy worldwide. Combine standards economy and ecology, it pays off short and long term.