When should abated surfaces be painted or sealed?

Abated surfaces should be painted or sealed after final cleanup but before clearance. This sequencing is crucial in the lead abatement process. After the abatement work is completed, the area must undergo a thorough final cleanup to ensure that all lead dust and debris have been removed. This is a critical step to ensure safety and compliance with health regulations.

Once the final cleanup is complete, painting or sealing the surfaces helps encapsulate any residual lead particles that might still be present, effectively preventing them from becoming airborne or disturbing during normal use. This additional layer of protection is essential before the clearance testing is conducted, as clearance ensures that all lead hazards have been adequately addressed. By sealing or painting at this stage, it reinforces the integrity of the abatement efforts and supports a safer environment.