What Happens During Lead Abatement: A Property Owner's Guide
Knowing what happens during lead abatement helps property owners prepare and ensures the work is done correctly. According to DeLead NYC, a well-executed abatement project is methodical, safe, and minimally disruptive. Here's what to expect.
Prepare the space: move or cover furniture, ensure clear access to work areas, relocate tenants if necessary (for extensive work), and secure pets. Your contractor should provide specific preparation instructions.
The crew seals the work area completely: 6-mil poly sheeting on floors extending 6 feet from work surfaces, plastic barriers over doorways with zipper access, HEPA air scrubber running continuously, and warning signs posted at all entry points.
Using wet methods to suppress dust, the crew removes lead paint through: wet scraping (most common for window components), chemical stripping (for ornate trim), or component replacement (for badly damaged surfaces). All debris is collected in sealed containers.
Three-pass cleaning protocol: first pass with HEPA vacuum, second pass with wet wiping using lead-specific cleaning solution, third pass with HEPA vacuum. This ensures all lead dust is captured.
Containment remains up until clearance testing passes. Waste is bagged, labeled, and disposed of according to EPA hazardous waste regulations. The crew documents all work performed with photos and notes.
A third-party inspector (not the abatement crew) collects dust wipe samples. Samples go to a certified lab. If results are below EPA limits, containment is removed and the space is returned to normal. Learn more about lead abatement costs.
For single-room abatement with proper containment, you can stay in unaffected rooms. Multi-room or full-apartment abatement usually requires 1-3 days of temporary relocation. The owner pays for the alternate housing under HMC §27-2056.6.