What you should know about lead
Dust and debris from renovation, repair, and painting jobs in pre 1978 housing and child occupied facilities may contain lead. Activities like sanding, scraping, cutting, and demolition can create hazardous lead dust and chips by disturbing lead-based paint.
Some tasks, such as power sanding, open flame burning, and the use of heat guns above 1100 degrees Fahrenheit creates large amounts of extremely fine lead dust that’s very difficult to clean up. Small amounts of lead dust can poison children and adults. A tiny amount of Lead can be extremely Harmful. Lead dust particles are often so small that you cannot see them, yet you can still breathe or swallow them.