- Totally feel your pain on the cloudy day bubble surprises...been there too many times. - Yep, clear films are sneaky for imperfections—darker tints...

- Silicone's definitely the way to go—learned that the hard way myself. - Humidity seems to mess with acrylic caulks more, at least in my experience. ...

Good point on that. I've noticed the popping sound a few times at my brother's place—thought it was just his house settling at first, but turns out it...

- Good points, but honestly, I've had vinyl windows that weren't noticeably thicker than my current fiberglass ones. Maybe it depends on the brand or ...

Had the same issue last winter after sealing mine up tight. Quick thoughts: - Condensation usually means humidity's trapped inside—might wanna check ...