Yes, asbestos popcorn ceilings can be harmful — but the risk depends entirely on whether the material is disturbed. Here’s what you need to know before doing any work on an older ceiling.
How Did Asbestos End Up in Popcorn Ceilings?
Asbestos, a naturally occurring fibrous silicate mineral, was the material of choice for popcorn ceilings right up until it was declared a health threat in 1978. That year, manufacturers switched to paper fiber as an alternative — but some companies continued marketing asbestos-laced pulp through traditional distribution channels. As a result, popcorn ceilings installed as recently as the mid-1980s may still contain asbestos. When disturbed, these ceilings can scatter microscopic fibers that, if inhaled, are believed to cause lung-scarring illnesses and even lung cancer.
Before starting any project on an existing popcorn ceiling, it’s worth confirming whether the material contains asbestos. A professional test is the only way to know for sure.
Does the Percentage of Asbestos Matter?
Here’s something many homeowners don’t realize: the percentage of asbestos in a popcorn ceiling isn’t what determines the danger — it’s the crumbliness of the material.
Whether your ceiling contains 1% asbestos or 10%, the guidance is the same. As long as the ceiling is completely undisturbed or adequately encapsulated, it is not an active health hazard. The problem begins the moment it gets disturbed. Popcorn ceilings are considered hazardous even when they contain only a small percentage of asbestos, because the texture itself is inherently friable — prone to crumbling and releasing fibers.
Once the presence of asbestos in your ceiling is confirmed, the recommended course of action is to have it removed by a professional.
Have a popcorn ceiling you’re not sure about? We’re happy to help you sort it out. Send us a message at services@es-america.com and our team will walk you through the next steps.