Comfort Optimo L - M Sora

Comfort Optimo L

Comfort Optimo L
The COMFORT OPTIMO L window combines wood and aluminium to create the optimal mix of high energy efficiency, attractive appearance and affordable price. This is a basic window type from the Comfort Optimo family, with aligned aluminium on the outer face of the window.


  • aligned aluminium cover on the outer face of the window
  • window casement is 130 mm thick, and the frame 112 mm
  • produced using the newest computer controlled technology 


  • contemporary design
  • suitable for low-energy and passive buildings
  • warm feeling
  • excellent water- and airtightness
  • extremely long lifespan

Profile dimensions installation depth 113 mm
visible width 107 mm
Instalation options rectangular
arched, semicircular
Opening options fixed
combined (tilt and turn window)
folding walls -
tilt-slide walls -
lift-slide walls
opening outwards -
two-sided handle -
Thermal insulation of the window (Uw) Ug = 1,1
Ug = 1,0
Ug = 0,7 0,92 W/m²K
Ug = 0,6 0,84 W/m²K
Ug = 0,5 0,75 W/m²K