What are some signs my home might have asbestos?

• <div><p>The most <a href="https://www.angi.com/articles/how-can-i-tell-if-house-has-asbestos.htm">common sign of asbestos</a> is the age of your home. Asbestos was banned in drywall in 1977, though many products still contained asbestos until the 1980s. Indicators of possible asbestos in your home include:</p><ul><li><p>Your home's age, if built before 1980</p></li><li><p>You have a home with vinyl flooring or millboard that was installed between 1952 and 1982</p></li><li><p>Your home has corrugated roofing</p></li><li><p>Your home has walls made from cement sheets</p></li><li><p>Your home has vermiculite insulation </p></li></ul><p></p></div> • <div><p>Asbestos was commonly used in construction before the 1980s. While homes built after that time are unlikely to contain asbestos, there is still a possibility. Asbestos was found in materials such as flooring, drywall/joint compound, ceiling textures (like popcorn ceilings), roofing, siding, felts, HVAC systems, and more. If you're concerned about asbestos in your home, it's important to consult with an experienced asbestos professional to assess the likelihood of its presence.</p></div>

What year did they stop putting asbestos in linoleum?

• <div><p>Most manufacturers stopped putting asbestos in linoleum before 1980 due to public concerns about its toxicity. However, the Environmental Protection Agency (EPA) didn’t ban asbestos-containing products until 1989, and a comprehensive ban was not announced until 2024. This means that homes built after 1989 may still have asbestos in their flooring.</p></div>

How do you identify asbestos tiles?

• <div><p>If you can locate building records, you may be able simply to see what type of tiles (or bonding agent) was used. Any flooring made between 1950 and 1989 more than likely contains asbestos. <a href="https://www.angi.com/articles/how-to-tell-if-you-have-asbestos-floor-tile.htm">Asbestos tiles</a> can also be slightly thicker than other tiles and often measure 9” x 9”, 12” x 12”, and 18” x 18. Black mastic was a commonly used adhesive that contains asbestos.</p></div>

Do you always have to remove asbestos wiring?

• <div><p>If you have an older electrical system with fraying wires and other signs of damage, removal may be the best course of action. When asbestos begins to break down, it's more likely to become airborne, increasing the risk of health issues when it's inhaled.</p><p>However, if the system is in good condition and doesn't have visible signs of wear or damage, leaving it alone may be the safest course of action. An asbestos abatement and removal professional can help you determine the best way to proceed.</p></div>

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Last update on March 03, 2025

Reviewed in March 2025
Very professional, great set, explained the very thoroughly, after the results of the testing were received he reviewed and explained them. Excellent customer service would highly recommend .
Integrity Home Inspection Services Group, LLC
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Reviewed in May 2020
While they were professional and knowledgeable, I felt they were a little high price wise. For the price, I was expecting them to test for a wide range of allergens. But that was my fault that I did not ask more questions before agreeing for the service. I would recommend them for mold testing...
Green Home Solutions of Charleston
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Reviewed in February 2020
They came early to the job and performed the tests I requested promptly and got the results back to me within 48 hours. Iâ m very impressed with there company.
A&A Asbestos Environmental, LLC
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Reviewed in October 2019
PES was very prompt. We called in for mold testing to be done and Chad was very informative and testing came back quickly. I would not hesitate to have them come back if we needed more testing done in the future.
Palmetto Environmental Solutions
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Reviewed in June 2018
We spoke with Brad McQueen, the owner. We brought our pool water in to be tested and were advised how to get the balance just right. Brad offered excellent suggestions without trying to oversell things you don’t need. His website shows that they service pools, leak detection, etc and the shop...
Coastal Carolina Pool Supplies
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Reviewed in April 2016
Ran a thorough inspection of existing gas lines, installed new lines, tested stove, very pleasant to talk to <br />
Plumb Pro
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Reviewed in November 2015
The testing was performed and the water company was notified. All went well. <br />
Bessinger's Backflow Service
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Reviewed in November 2015
The representative came over explained the process and potential costs. He did the testing as promised and I was given the results with estimates for remediation services. <br />
BioTek Environmental Mold Removal - Charleston
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Percolation Tests questions, answered by experts

Answered by

Angi Expert

The most common sign of asbestos is the age of your home. Asbestos was banned in drywall in 1977, though many products still contained asbestos until the 1980s. Indicators of possible asbestos in your home include:

Your home's age, if built before 1980
You have a home with vinyl flooring or millboard that was installed between 1952 and 1982
Your home has corrugated roofing
Your home has walls made from cement sheets
Your home has vermiculite insulation

Helpful?

Answered by

James M.

on Feb 12, 2025

Asbestos was commonly used in construction before the 1980s. While homes built after that time are unlikely to contain asbestos, there is still a possibility. Asbestos was found in materials such as flooring, drywall/joint compound, ceiling textures (like popcorn ceilings), roofing, siding, felts, HVAC systems, and more. If you're concerned about asbestos in your home, it's important to consult with an experienced asbestos professional to assess the likelihood of its presence.

High Tide Environmental Charleston, SC

Helpful?

Most manufacturers stopped putting asbestos in linoleum before 1980 due to public concerns about its toxicity. However, the Environmental Protection Agency (EPA) didn’t ban asbestos-containing products until 1989, and a comprehensive ban was not announced until 2024. This means that homes built after 1989 may still have asbestos in their flooring.

If you can locate building records, you may be able simply to see what type of tiles (or bonding agent) was used. Any flooring made between 1950 and 1989 more than likely contains asbestos. Asbestos tiles can also be slightly thicker than other tiles and often measure 9” x 9”, 12” x 12”, and 18” x 18. Black mastic was a commonly used adhesive that contains asbestos.

Asbestos-containing materials are not easily affected by water and do not disintegrate or dissolve when exposed to it. However, porous materials can deteriorate due to water exposure, leading to the release of asbestos fibers into the air. The settling of asbestos fibers can also occur as water makes them heavy, which reduces the risk of airborne exposure, though future disturbance of the materials could cause risk. Wetting asbestos-containing materials does not constitute safe removal, and the proper handling and disposal of asbestos materials should be left to professionals.

If you have an older electrical system with fraying wires and other signs of damage, removal may be the best course of action. When asbestos begins to break down, it's more likely to become airborne, increasing the risk of health issues when it's inhaled.

However, if the system is in good condition and doesn't have visible signs of wear or damage, leaving it alone may be the safest course of action. An asbestos abatement and removal professional can help you determine the best way to proceed.

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