I thought this might be good for the front window of my Scamp
, so I did a little research.
Based on the below excerpt from the Gila website
, it seems that it is ill-advised. Perhaps I will use it for the side windows
that are glass (not sure if the door window is glass or plastic but I would guess plastic).
Can Gila residential films be applied to plastic, Plexiglas«, Lexan (polycarbonate), or auto windows?
Do not apply residential Gila films with adhesives to plastic, Plexiglas, polycarbonate surfaces, or motor vehicle windows. On plastic surfaces, the adhesive on the film may cause bubbling or blistering and long darts that have the appearance of wrinkles.
Furthermore, attempting to remove film from plastic surfaces may result in permanent damage to the windows. We suggest trying adhesive-free vinyl Glare Control or Privacy Black films on plastic, with careful attention to instruction and trimming.
Plexiglass, acrylic, and lexan are three non-glass materials used to make skylights, sidelights on front doors, storm door panes, and garage door windows. The advantage of these "plastic" materials is that they are more impact-resistant than glass. They are often more durable in certain window locations than glass.
Window film adhesive is not designed for these "plastic" windows. Changes in temperature cause natural expansion and contraction of both plexiglass and window film. The plexiglass and the film expand and contract at different rates, which cause the film to buckle and lift off the glass.
If you want to reflect more heat, you may cut a piece of Heat Control film to the size and shape of the window. Leave the clear liner on the film, and mount the outside of the curl of the film onto the glass after you put a ╝" border of double-sided tape around the inside perimeter of the window.
Do not try to apply film to compound-curved or domed skylights. Window film will not stretch to conform to these 3-D surfaces; but it can crease, pucker, and wrinkle badly if you try to force it to fit.