Lead Testing
What It Is?
Testing paints determines the presence of lead-based paint or coatings in a building. Lead was used for its durability and pigmentation until it was slowly phased out in all residential paints.
Why It’s Important?
During sanding, cutting, or removal of walls, ceilings etc., lead dust can spread easily and cause serious health effects, particularly neurological damage, anemia, and developmental issues in children.
WorkSafeBC requires identification and control of lead-containing materials before any demolition work that could disturb, them begins.
What’s Involved?
Visual Assessment
Identify areas likely to contain lead-based paint or coatings.
Sampling
Paint chips or dust wipes are collected and analyzed by an accredited lab (using Atomic Absorption Spectroscopy or XRF).
Report
The hazmat report details lead concentrations (PPM or percentage) and recommendations for safe removal, encapsulation, or containment.