Do 3M Window Films cause seal failure?
No, 3M Window Films do not cause seal failure. Seal failure is, quite simply, a failure in the seal of dual pane windows (also called thermal windows, insulated glass or sealed units). Too much moisture is allowed past the seal. The result of seal failure is a hazy or foggy appearance between the panes of glass. Extensive testing has been done on the effects of window film on dual pane windows.
No, 3M Window Films do not cause seal failure. Seal failure is, quite simply, a failure in the seal of dual pane windows (also called thermal windows, insulated glass or sealed units). Too much moisture is allowed past the seal. The result of seal failure is a hazy or foggy appearance between the panes of glass. Extensive testing has been done on the effects of window film on dual pane windows. The quantitative results showed “no detrimental effects of the use of window films on quality manufactured sealed units.