Older buildings may contain asbestos and lead.
Pipe or other insulation, ceiling tiles, exterior siding, roof shingles, and sprayed-on sound-proofing may contain asbestos.
Disturbing materials containing lead-based paint may release lead dust into the air.
If your home contains asbestos or lead-based paint and any of these materials have been damaged or will be disturbed during cleanup, talk to public health authorities. B96 Cares!