During an active roof leak, protect people first, then limit interior damage without entering unsafe areas. Do not climb onto a wet or storm-damaged roof.
Make the interior area safer
Move furniture and valuables when it is safe, place a stable container beneath dripping water, and keep people away from wet electrical fixtures or sagging ceilings.
Document what is happening
Photograph the visible water, note when it started, and record wind direction or storm conditions. This helps the inspector trace the path.
Understand temporary versus permanent work
Tarping can limit exposure, but the roof still needs a permanent repair that addresses the failed material or transition.
