Are popcorn ceilings full of asbestos?
No, not all popcorn ceilings contain asbestos, but many applied before the 1990s may. You cannot tell by looking, so a laboratory test on a sample is the only way to know. Do not scrape, sand or drill a textured ceiling until it has been tested.
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Why popcorn ceilings are a concern
Textured ceiling finishes were popular in Canadian homes for decades, and asbestos was used in some of those products for its strength and fire resistance. Homes built or renovated before roughly the end of the 1980s have the highest chance of having an asbestos-containing texture, though products and stock on hand meant it sometimes lingered later.
A ceiling that has never been touched is not an immediate emergency. The danger arises when the texture is scraped off for a renovation, damaged by a leak or drilled for a light fixture, because that can put fibres in the air that the whole household breathes.
How testing works
- A trained person takes a sample.The sample is collected with the area wetted and sealed to keep dust down.
- A laboratory analyses it.Accredited labs identify asbestos fibres in the material.
- You get a result and a plan.If there is no asbestos, the ceiling can be removed as ordinary renovation work. If there is, it is removed in a controlled process or left alone.
Why not scrape it yourself
Scraping creates exactly the fine dust that carries fibres, and the dust settles on floors, furniture and ducts. It is also hard to clean up completely. A controlled removal contains the room, filters the air, handles waste properly and clears the area afterwards. Learn more on our asbestos in older homes page and our testing page.
If your ceiling is already damaged by a leak or a past repair, stay out of the room as much as possible and avoid vacuuming the debris with a household vacuum.
Signs that a ceiling deserves a test
- The home was built or renovated before the 1990s
- The texture is original and has never been replaced
- You plan to renovate, remove the ceiling or cut into it
- There are cracks, water stains or falling flakes
- You are buying an older home and want to know what is in it
If a test is positive
A positive result does not mean you must act at once. Intact ceiling texture that is left alone is generally low risk. You can leave it, have it encapsulated by a qualified contractor or have it removed in a controlled process before renovation. The right choice depends on condition, location and your plans. We explain the options plainly, and the assessment is free.
Related questions
Can I test a ceiling myself?
Taking a sample can disturb the material. Having it taken by a trained person is safer.
How long do results take?
We explain the turnaround when you book, and it depends on the laboratory.
Does the first visit cost anything?
No. The assessment is free.
Request a quote
Tell us what you need and we will get back to you. In a hurry? Calling is fastest.
Call about a popcorn ceiling
Call us any day. The assessment is free, and you get a written scope and price before any work begins.
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