New Proposed EPA Lead Dust Limits New limit dust limit on floors is 10 µg/ft2 Old limit lead dust limit on floors is 40 µg/ft2 New limit dust limit on window sills is 100 µg/ft2 Old limit lead dust limit on window sills is 250 µg/ft2 As of July 19, 2019 these levels have NOT […]
Old doors and frames painted before 1980 usually have lead-based paint. When the door rubs against the frame this will create dust. This area is called a friction point and can be found on windows as well. Lead dust is dangerous to children under 7.