window glass dust damage 2
https://atomic-wiki.win/index.php/How_to_Protect_Your_Home_from_Phoenix_Dust_Storm_Damage
Window glass dust damage happens when tiny, sharp shards from broken panes get ground into a fine powder that settles into frames and tracks. Over time, this abrasive grit scratches sliding surfaces, jams mechanisms, and even works its way into weather seals, creating gaps. I've seen it cause cloudy etchings on adjacent panes and make old windows impossible to open without force.