Glass darkening in the sun

Sun-darkened glass is now made in Finland

Our production now produces sun-darkened safety glass as a domestic key flag work. In sunlight, the darkening film is laminated between the panes of glass, protecting it from mechanical stress.

The film, which reacts to sunlight, does not need electrical energy. The solution will help to cool the building and the technology will help to increase the user-friendliness and energy efficiency of the building. One of the most important properties of glass that darkens in the light is its excellent UV protection. For more information on the solution, please contact Lasiliir Customer Service. Let’s think together about new areas where this interesting technology can be applied.


We aim every day towards carbon neutral glass construction.