What causes film to fade?
The primary cause of film fading is ultraviolet energy, which breaks down the dyes and pigments. GILA films have advanced UV inhibitors to delay UV deterioration as long as possible; however, colored films will become lighter in time, as they absorb and block the UV rays that would otherwise fade and rot interior vinyl and upholstery. Metallized films maintain their original appearance longer because metal does not fade. UltraShield films will provide the longest protection and look the best over time as they have special UV absorbers made into the polyester itself, in addition to the UV inhibitors in the adhesive.
