Pressurized smoke describes smoke movement driven by pressure differences during a fire. The term does not define a separate material or a universal cleanup method.
What this means at your property
Smoke can move through openings and into spaces beyond the visible fire area. A closed cabinet or adjoining room should therefore be assessed based on findings, rather than assumed unaffected solely because flames were elsewhere.
How should the cleanup boundary be decided?
Ask which rooms, cavities and belongings were examined and what evidence supports inclusion or exclusion. Separate residue cleaning from any necessary HVAC, electrical or structural assessment after the property is released for access.