Low-iron glass

Low-iron glass is a float glass that consists very few iron-oxide parts.
It gives the glass very neutral apperance without any green color.

Main characteristics different from regural float glass:
Better light transmission
Attractive and very neutral optics





THICKNESS
 WEIGHT VISIBLE LIGHT
  SOLAR ENERGY
  U-value
 mm kg / m2 transmission reflectance transmission reflection absorptsion
 4 10 92 8 90 8 2 5,8
 5 12,5 92 8 90 8 2 5,8
 6 15 92 8 89 8 3 5,7
 8 20 91 8 88 8 4 5,7
 10 25 91 7 87 8 5 5,6
 12 30 91 7 86 8 6 5,5