Frequent handwashing is an important preventive measure. Treat all water-impacted surfaces and furnishings as toxic, until properly decontaminated. Keep children and pets out of contaminated areas. Track contaminated material into undamaged areas. While soot may resemble smoke residues from a fire, the restoration of soot damage often requires different techniques.
Incorrect action can make restoration more difficult and delay the return to normal.
Change and save the old furnace filter. Blow off or brush-vacuum loose soot particles from upholstery draperies and carpets. Cover upholstery with clean sheets before use. Attempt to wash walls, ceilings or contents without professional assistance. It is one of the most difficult forms of damage to restore.