Is it safe to cover an asbestos popcorn ceiling?

• <div><p>Some pros may recommend covering a popcorn ceiling that tests positive for asbestos with beadboard ceiling planks or drywall. The <a href="https://www.angi.com/articles/cost-to-install-beadboard-over-popcorn-ceiling.htm">cost to install a beadboard ceiling</a> averages more than $5,000, but you likely will pay more than the average for the installer to deal with the asbestos safely. Installing a beadboard ceiling or new drywall will disturb the asbestos and release some microscopic fibers, so the installer will need to take precautions. </p></div>

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Q: How is asbestos testing conducted?

• <div><p>Asbestos testing is conducted by collecting samples from materials suspected to contain asbestos and analyzing them in laboratories for confirmed presence.</p></div>

Q: Do all gravity furnaces have asbestos?

• <div><p>No, but it&rsquo;s common that they do. Gravity furnaces weren&rsquo;t terribly efficient so wrapping either the ductwork in asbestos, the furnace itself, or both, was something done regularly. This allowed the system to retain more heat. At the time, this greatly enhanced the efficiency of the furnaces but it wasn&rsquo;t until later that we became aware of just how carcinogenic and dangerous asbestos could be.</p></div>

Q: What are the health risks of asbestos?

• <div><p>Asbestos is a carcinogen, meaning it increases the risk of cancer. Inhaling asbestos fibers is linked to several respiratory issues, including asbestosis, or scarring on the lungs, lung cancer, and mesothelioma, another type of cancer. There's also a link between asbestos exposure and an increased risk of colon cancer and other cancers of the digestive system.</p><p>Usually, the people most at risk for disease related to asbestos exposure are those who spend a lot of time working around the material without protection. Electricians who work with asbestos wire have a higher risk of developing mesothelioma or lung cancer due to their exposure.</p></div>

Q: How long does asbestos testing take?

• <div><p>Asbestos testing takes place in two stages&mdash;collection and lab testing. Collection can take less than 20 minutes if a professional manages to get a direct sample. If air samples are required, then the pro will set up a testing device and return to collect it. In both cases, the sample is sent to a lab and results are confirmed or denied usually within one to two days. </p></div>

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Verified Reviews for Percolation Testing pros in Keytesville, MO

*The Angi rating for Percolation Testing companies in Keytesville, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.

*The HomeAdvisor rating for Percolation Testing companies in Keytesville, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Percolation Testing needs.

Last update on November 14, 2025

Reviewed in November 2025
The team kept everything running smoothly and calmly, which made a huge difference. It felt great knowing I could rely on them completely from the beginning of the process all the way to the final delivery.
AM Moving Company
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Reviewed in June 2025
I asked the guys to install an egress wi dow in a basement bedroom. They did exactly as I asked and worked efficiently. They showed up when they said they would and communication was great from estimate to finish! (Drop down option says kitchen remodel for work done only because window...
Enyeart Construction
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Reviewed in June 2022
Top shelf results, every time. Highly recommended!!
Mowing And More -- Lawn Services
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Reviewed in May 2022
Freedom excavating did an absolutely amazing job on our stamped patio! I would highly recommend contacting them for any of your concrete/excavation needs. Professional, Polite, And an all around excellent experience.
Freedom Excavating
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Reviewed in February 2022
Mike is a very good and efficient machine operator. He is very conscientious about the job and was far more particular than I was, which was appreciated!!!
Costello Land Management
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Reviewed in January 2022
We are very satisfied with the product and the installation process. We were impressed with the installation crew and their cleanliness while working. We have enjoyed working with everyone at Continental Siding. We would recommend to our family and friends.
Continental Siding Supply, Inc.
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Reviewed in March 2021
Very prompt and very pristine they very clean and very professional!
29 Properties
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Reviewed in December 2020
I had them jack up my floor and replace the floor joyce that were rotten really bad. They came and did a great job were very nice and respectable people and got the job done that i asked for. They came same day i called and came back the very next day and took care of it. Looking forward to...
SZT Land Management
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Reviewed in November 2020
Nathan always does spectacular work for me for the last years, he is a perfectionist, detail oriented, very good communicating in expectations, and I would continue using him.
NMA Construction & Remodeling, LLC
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Reviewed in June 2020
It went excellent. They were on time, professional, they worked quick and easy and I was very satisfied with the work.
MacLaren Asphalt Repair
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Percolation Tests questions, answered by experts

Asbestos testing is conducted by collecting samples from materials suspected to contain asbestos and analyzing them in laboratories for confirmed presence.

No, but it’s common that they do. Gravity furnaces weren’t terribly efficient so wrapping either the ductwork in asbestos, the furnace itself, or both, was something done regularly. This allowed the system to retain more heat. At the time, this greatly enhanced the efficiency of the furnaces but it wasn’t until later that we became aware of just how carcinogenic and dangerous asbestos could be.

Some pros may recommend covering a popcorn ceiling that tests positive for asbestos with beadboard ceiling planks or drywall. The cost to install a beadboard ceiling averages more than $5,000, but you likely will pay more than the average for the installer to deal with the asbestos safely. Installing a beadboard ceiling or new drywall will disturb the asbestos and release some microscopic fibers, so the installer will need to take precautions.

Asbestos is a carcinogen, meaning it increases the risk of cancer. Inhaling asbestos fibers is linked to several respiratory issues, including asbestosis, or scarring on the lungs, lung cancer, and mesothelioma, another type of cancer. There's also a link between asbestos exposure and an increased risk of colon cancer and other cancers of the digestive system.

Usually, the people most at risk for disease related to asbestos exposure are those who spend a lot of time working around the material without protection. Electricians who work with asbestos wire have a higher risk of developing mesothelioma or lung cancer due to their exposure.

Asbestos testing takes place in two stages—collection and lab testing. Collection can take less than 20 minutes if a professional manages to get a direct sample. If air samples are required, then the pro will set up a testing device and return to collect it. In both cases, the sample is sent to a lab and results are confirmed or denied usually within one to two days.

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