124
people found this helpful, as of 2023
ranked #228,635 most helpful
out of 571,544,897 reviews
★☆☆☆☆
Cracked glass
I put this on a double pane window that has morning sun exposure. The second day it was up it caused the glass to crack. The person who is going to replace the window said this type of window film causes heat to build up between the two panes of glass and that is what caused the glass to crack. Beware about using this window film on double pane windows with sun exposure.
