If you live in a home built before the 1990s, lead-based paint may still be present—and it poses serious health risks, especially to children and pregnant women. In this FAQ guide, we break down everything you need to know about lead paint safety, detection, and removal.
What is lead-based paint and why is it dangerous?
Lead-based paint contains lead compounds that were once common in residential paints for durability and colour. However, lead is toxic. Exposure—especially through dust or chips—can lead to:
- Developmental issues in children
- Neurological damage
- High blood pressure
- Organ damage with prolonged contact
Because of these risks, Canada banned lead in residential paints in 1992.
How do I know if my home has lead paint?
If your house was built before 1990, there’s a good chance lead-based paint was used. To confirm:
- Hire a certified lead inspector
- Use a lead test kit (available at most hardware stores)
- Check if older layers of paint are chipping or cracking beneath newer coats
Need help identifying lead-based surfaces? Our painting services include expert guidance and referrals.
Is lead paint dangerous if it's covered by newer layers?
If the lead-based paint is in good condition and sealed under newer coats, the risk is lower—but not gone. Peeling, cracking, or sanding can release lead dust. It’s best to address it proactively, especially during renovations.
Can I remove lead paint myself?
It's not recommended. Disturbing lead paint without proper containment can spread hazardous dust throughout your home. Instead:
- Use certified lead abatement professionals
- Avoid dry sanding or scraping
- Don’t use heat guns over 1,100°F
Need a professional? Fill out our Painter Order Form to be connected with lead-safe certified pros.
How is lead paint safely removed or contained?
There are three safe options:
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Encapsulation – Sealing the surface with a special coating
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Enclosure – Covering it with drywall or panelling
- Removal – Stripping paint under controlled conditions
Each option depends on your home’s condition and future plans. For guidance, visit our services page or consult in-store.
Are there safe paint products for homes with lead risks?
Yes. Randall’s offers a range of low-VOC, eco-friendly, and encapsulating primers and paints that help seal in lead and protect your family. Browse our paint collection or speak to a paint expert in-store.
What should I do if I’m planning a renovation?
Before starting any sanding or demolition:
- Test for lead
- Inform your contractors
- Create a plan for containment and cleanup
Contact us for support or schedule a consultation through our Contact Us page.
Pro Tip:
If you're unsure, don't risk it. Even small lead paint exposures can have long-term effects. When in doubt, reach out to our experts or let us connect you with qualified professionals.