Turning Challenges into Positive Change: Lead Safety in Glazing Work
In 2019, a young apprentice faced health risks due to lead exposure while working on retrofit double glazing and rot repair. Despite wearing goggles and a respirator, their standard work attire left skin exposed while sanding timber window sashes that had old, lead-based paint.
This exposure led to elevated lead levels in their bloodstream, but it was detected early, prompting an increased focus on safety in the glazing industry. Working on older buildings - particularly those built before the 1970s - can expose glaziers to lead-based paints. Key tasks like sanding and using power tools can release harmful lead particles, which can be inhaled or absorbed through the skin, posing serious health risks.
Following the incident, the industry has emphasized lead safety protocols, including:
Personal Protective Equipment (PPE): Full-body disposable suits, gloves, and fitted respirators to minimize exposure.
Lead Testing: On-site kits to test for lead-based paints before starting work.
Workplace Procedures: Using vacuums with HEPA filters to control lead dust and comprehensive safety training.
GGINZ is actively contributing to improving safety practices by delivering reglaze training demonstrations on old timber frames. These sessions cover WorkSafe NZ-directed working practices, full lead protection PPE, the appropriate tools for the job, and how to keep yourself, your workmates, and your family safe. Instead of letting this experience derail their career, the apprentice became an advocate for better lead safety awareness. Their story reflects a shift toward a safer, more educated glazing industry.
By embracing lead safety measures and comprehensive training, glaziers are better equipped to handle potential hazards. GGINZ’s continued commitment to safety ensures that future glaziers can work confidently and without compromising their health.
