What needs to be clarified
Check which evidence links the selected area to fire initiation and compare the origin hypothesis with documented ventilation, structural properties and other observed effects.
Materials to prepare
- Room plan showing openings and pre-fire item locations
- Initial photographs and a map of recorded thermal damage
- Report explaining origin reasoning and fire development information
What to compare
Compare material, section and shielding of structural elements, opening locations and damage-spread directions. Check whether the hypothesis addresses different heat exposures and ventilation-generated patterns. Examine the most damaged area alongside less damaged zones; test alternative origin areas against the same observations.
Possible outcome of the analysis
The review may map arguments for candidate origin areas, identify contradictions and assess how far the supplied survey material permits narrowing the area of initial burning.
Limits of the conclusions
Char depth alone determines neither the exact start time nor location. Destroyed structures and unknown ventilation may leave several origin explanations indistinguishable on the available record.