RDF72 window film is a premium self-adhesive film. It is coated with precious metal for shielding of windows and glass surfaces from high-frequency radiation (HF). The film is to be used exclusively for indoor application on non heat-absorbing glass.

Edge sealing must be used with the RDF72. Without this protective coating, the foil will corrode at the edges because of the 12 metal layers. Edge sealing pen FL4 is to be used.

Please note: so that excess water can evaporate, do not apply the edge seal until 8 weeks after installing the window film!

Only for indoor application on non-heat absorbing glass surfaces! Background: Heat-absorbing glass is already metallized. When solar radiation permeates the metallization and subsequently hits the window foil, multi reflections may occur. The windowpane will needlessly heat up and thus by expansion cause leaks or even cracks in the border-seals. Check the type of glass in advance! Mounting: Water-activated, pressure-sensitive adhesive to the back.