I have a double-glazed door-insert for an exterior door. I’m looking at upgrading that to one with integrated blinds, meaning I’ll have the spare double-glaze. What I’m considering is using that double-pane on my exterior garage door, and putting epoxy between the panes for security reasons in order to make it shatterproof – maybe with one of those privacy window films on the inside. How viable might this concept be?
While the resin will stick to the glass, I’m afraid this isn’t a good idea. As the resin and glass heat up with the weather elements, they expand and contract at different rates. At some point, the glass will crack.