IGSILVERFILM Silver Etch, Wet Apply Etch, Wet Apply Roll 48 inch x 11 yardsIdeal Silver Etch Wet Apply is a 2. 76mil polymeric calendered etch film with silver sparkles. This self adhesive etched glass window film is digitally printable and provides a striking effect when producing decals, printed graphics or architectural effects when covering complete areas of glass. Silver Etch is particularly suitable for decals where a higher level of opacity is required (56% light transmission). Fire Rated Class B. Compatible with