How To Review A Gap Before Choosing A Filling Step

In practice, non-structural gap filling should begin with a decision about scope, not with a promise that every opening can be filled. Check the gap, note whether the edges are stable, and look for movement, moisture, or damage that may require a different repair. Keep structural or safety-related non-structural gap filling guide questions outside a routine filling task.

If the area appears suitable for a minor repair, clean the limited zone and follow the current directions for preparation and application. Avoid use filler to hide an unresolved condition. Record what was observed so later inspection can distinguish the repair from changes around it.