Asbestos Exposure
Asbestos was commonly used in building materials such as insulation, roofing, and flooring in homes constructed before the 1980s. When disturbed during renovations, asbestos fibres can become airborne, leading to severe health issues like asbestosis, lung cancer, and mesothelioma.
Precaution: Always hire a licensed professional to inspect for asbestos before starting any renovation work.
Lead-Based Paint
Lead-based paint was widely used in homes before being banned in the 1970s. Sanding or stripping old paint can release toxic lead dust, posing risks, especially to children and pregnant women.
Precaution: Use lead testing kits or consult professionals to safely remove lead-based paint.
Structural Weaknesses
Older homes may have hidden structural issues, such as weakened support beams or outdated wiring, which can become apparent during renovations.
Precaution: Conduct a thorough structural assessment to avoid costly surprises or safety hazards.
Mould and Mildew
Poor ventilation and water damage in older homes can lead to mould growth, which may not be visible until walls or floors are removed. Mould exposure can cause respiratory issues and allergic reactions.
Precaution: Check for signs of water damage and consult mould removal experts if needed.
Why Professional Help is Non-Negotiable
Attempting DIY renovations in older homes without proper knowledge can exacerbate these risks. Licensed professionals have the expertise and tools to safely handle hazardous materials like asbestos and lead. Additionally, they can ensure that your home complies with modern safety standards.
Steps to Renovate Safely
Pre-Renovation Inspection
Engage a qualified inspector to identify potential hazards like asbestos, lead, and mould.
Obtain Necessary Permits
Ensure all renovation activities are compliant with local building codes and safety regulations.
Use Protective Gear
If you’re undertaking minor DIY tasks, wear protective equipment like masks, gloves, and goggles.
Dispose of Hazardous Materials Properly
Work with licensed waste disposal services to safely remove and dispose of hazardous materials.
Stay Informed
Familiarise yourself with government resources and guidelines on safe renovation practices. In Australia, you can refer to resources like Safe Work Australia and the Asbestos Safety and Eradication Agency.
