Removing asbestos-containing tile—or its underlying black mastic adhesive—releases microscopic, toxic fibers into the air. Inhaling these fibers can lead to severe, irreversible health conditions like asbestosis, lung cancer, and mesothelioma.
Removing asbestos tiles is safe only if strict containment and wetting procedures are followed to prevent fibers from becoming airborne. If pulverized, sanded, or broken, they release toxic fibers linked to mesothelioma and lung cancer. Because of these extreme health risks, leaving the tiles alone or covering them up is often the safest option.
While there is no completely safe level of asbestos exposure, a single 30-minute exposure is generally considered low-risk and highly unlikely to cause illness. Asbestos-related diseases, such as mesothelioma and lung cancer, are typically linked to heavy, long-term or repeated occupational exposure over many years.
Stop the demolition, close off the area, and do not sweep or vacuum. Asbestos floor tiles are non-friable, meaning they release fibers only if pulverized, sanded, or broken. The immediate goal is to lock down any dust and isolate the space to prevent airborne contamination.
You can legally sell a home with asbestos, but you must follow disclosure laws. Removing asbestos is not always required, but it may help with the sale. It's possible to sell as-is, especially to investors or buyers willing to take on the project.
If you think there may be asbestos in your home, don't panic. Asbestos-containing materials that aren't damaged or disturbed are not likely to pose a health risk. Usually the best thing is to leave asbestos-containing material alone if it is in good condition.
The most famous actor who died of mesothelioma is Hollywood icon Steve McQueen.
Asbestos tiles are not a danger unless they are disturbed
In general, if asbestos tiles are left undisturbed, they pose a minimal health risk. The situation radically changes though when tiles are sanded, sawn, drilled, or torn during renovation or demolition work.
Usually the best thing is to leave asbestos material that is in good condition alone. Generally, material in good condition will not release asbestos fibers. THERE IS NO DANGER unless fibers are released and inhaled into the lungs. Check material regularly if you suspect it may contain asbestos.
As long as the asbestos tiles are solid, you can cover them with sheet vinyl, luxury vinyl plank, laminate, engineered wood, solid hardwood, or just about any other type of flooring. If the tiles are not solid, you can insert an intervening sheet of underlayment: thin luan wood or cement board.
Your lungs can naturally clear some inhaled asbestos fibers through coughing and a mucus-clearing process, but many fibers become permanently lodged deep inside lung tissue. There is no medical treatment or procedure to remove embedded fibers once they are inside.
The 3-5-7 rule is an EPA AHERA standard dictating the minimum number of bulk samples required for suspect asbestos-containing surfacing materials (e.g., popcorn ceilings, fireproofing). Samples must be collected randomly from each homogeneous area (material uniform in color and texture) based on the total square footage:
Asbestos-Related Death Statistics
Of all the conditions, asbestos-related lung cancer claims the most lives. Mesothelioma is a rare cancer and is, therefore, the second-leading cause of death from asbestos exposure.
As asbestos is only a component of floor tiles you can usually clean them as you would a normal floor with a mop and soapy water. This shouldn't cause any issue and you can comfortably use cleaning products too.
No, not all 9x9 tiles contain asbestos, but a vast majority of them do. Historically, 9x9 inch tiles were widely manufactured with asbestos as a binding and strengthening agent, especially those installed in homes built between the 1950s and 1980s. However, some were made with alternative materials.
One brief exposure to asbestos is highly unlikely to cause health problems. While health authorities agree that no level of exposure is entirely safe, diseases like asbestosis and mesothelioma generally require months or years of regular, heavy exposure.
Kilz products are not intended to seal mastic or prevent asbestos exposure. If you buy products for asbestos encapsulation or other similar purposes, you must check if the products are specified for sealing asbestos-containing mastics.
The earliest signs of asbestos-related lung conditions (like asbestosis or mesothelioma) typically include shortness of breath (initially only during physical activity), a persistent dry cough, and chest tightness or pain. Because symptoms take 20 to 50 years to appear, these subtle changes are often overlooked.
Wetting the tiles – To make sure the asbestos particles do not enter the air, the area where the floor tiles are being removed is constantly dampened. Professionals will often wet the asbestos floor tile and the space beneath them to ensure their work area is kept moist, and therefore safe.
If you removed asbestos tiles without knowing, it is best to contact a professional asbestos testing and abatement company immediately. Have the area tested first before you proceed with your remodeling or renovation project.
About 99% of these tiles are estimated to contain asbestos – especially those made before the late 1990s. They contain about 1% – 7% asbestos, with Chrysotile being the most common type.
The quickest way to stop worrying about asbestos is to understand that it is only dangerous when friable (crumbling) and physically disturbed. If undisturbed and in good condition, materials containing it pose virtually no risk. The vast majority of asbestos-related diseases occur from heavy, repeated, long-term exposure in occupational settings.
Patrick Swayze lived for 20 months after being diagnosed with stage IV pancreatic cancer. He was diagnosed in January 2008 and passed away on September 14, 2009, at the age of 57.
Mesothelioma is often a painful and uncomfortable disease, primarily because tumors develop in the linings of the lungs or abdomen and frequently press against sensitive nerves, bones, and muscles. The most severe physical distress usually stems from progressive breathing difficulties (due to fluid buildup) and aggressive tumor growth.
California has more mesothelioma cases than any other state. Between 1999 and 2022, a total of 7,736 Californians were diagnosed with mesothelioma, according to CDC data. That number is driven by the state's size and long history of asbestos use across multiple industries.