changes with solar radiation. The film darkens when exposed to intensive radiation and provides a fast effective glare protection. The darkening prevents additional heating of the interior during the summer months. If the sun diminishes, the film brightens up again. The self-adhesive film is applied to the inside of the window
During dynamic darkening, the sun protection film remains clear and transparent. The photochromic control process is reversible.
The photochromic switching window film is clear. When viewed through the window, the film appears light blue. Large parts of the visible daylight enter the rooms through the windows.
The semaDK – Climatic film can be removed without leaving any residue even after years.
Blinding protection through darkening
The solar energy radiation is clearly held back.
Dynamic thermal insulation
In the summer months, high doses of high-energy solar radiation enter the interior through the windows. The photochromic control process automatically makes the film darken and ensures a pleasant indoor climate. Once the sun is gone, the film brightens up again.
The film remains clear and transparent during darkness.
Provides good lighting conditions in case of too high light input
The film is easy to apply to all glass surfaces on the inside and can be removed at any time without leaving any residue
The phtochromic effect lasts for years