Best Practices for Window Flashing and Moisture Barriers
What Flashing Does At A Window Opening Window flashing is one of those parts of a project that nobody notices when it is done well, but everyone notices when it fails. That is why window flashing and the moisture barrier need to work as one system, not as separate parts slapped together on site. People skip tape overlap, leave a corner open, or bury a pan detail that should have been visible and continuous. That inspection matters, because a perfect sash does no