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>

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>

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*The Angi rating for Percolation Testing companies in Corvallis, MT 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 Corvallis, MT 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 June 23, 2026

Reviewed in June 2026
Did the work as per prints. The finished job was as he said he would do the job. Satisfied with his work
Elkhorn Mtn Construction LLC
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Reviewed in March 2026
These guys poured my new patio. They did a fantastic job. I am very pleased with how it turned out. They were very professional and hard working. The project was completed very fast. I would highly recommend!
Chavez Concrete Construction LLC
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Reviewed in February 2026
Needed professional to drill screw holes into porcelain tile to hang shower tower. Small job but local tile installers & plumbers wouldn't do it because of liability of cracking tiles or hitting electrical/plumbing behind wall despite my knowing location of electrical/plumbing/studs. I've never...
Dallas Construction LLC
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Reviewed in July 2025
My certified inspector MatthewCote out of the Belgrade, MT office found i have a natural spring comming up in my crawlspace. I knew I had water streaming all over crawlspace and my husband believed it was due to watering lawn of the hill our house sits on. Matt was great to work with, he was...
Groundworks
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Reviewed in March 2024
Excellent craftsman. Helpful in selecting materials to coordinate with the rest of the remodeling. One of the guys who will tell you what, how and when it’ll be done….then does it!
SUMMIT BUILDERS TILE & STONE LLC
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Reviewed in August 2023
Grate customer service, easy to work with, fast and efficient and complicated my job on schedule.
Hi Enterprises, LLC
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Reviewed in May 2023
I could not have been more pleased and impressed by Wesley and his team. They deeply understand the products they offer, the processes for product applications, and the details that create a legitimate result. They showed up on time and did what they said they would do, all at a fair price. I...
Concrete Coating Systems
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Reviewed in April 2023
Great to work with and beautiful end results. You wonâ t be disappointed.
Garage Floor Coating of Montana
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Reviewed in December 2022
If asked to evaluate in the spring, the rating on value and workmanship might be higher. It is difficult to assess. I am delighted that they were able to i stall at this time of year.
Rocky Mountain Deck Company
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Reviewed in April 2021
Ver professional and readily available.
2nd Chance Landscape, LLC
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Percolation Tests questions, answered by experts

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.

A professional indoor air quality inspection takes anywhere from one to three hours, depending on the size of your home and the number of necessary samples. After the test, the specialist will discuss the findings, but you won’t get a full written report for 2 to 10 days, though you can ask your pro to expedite the process, if needed.

Since DIY asbestos removal isn’t the best option to save money, there are other steps that you can take to help cut costs when dealing with this project. After speaking with your asbestos removal expert, discuss if encapsulation is an option. If it is, you can save between 15% to 25% on overall project costs over demolition and disposal. In addition, when speaking with your professional, discuss if there are any tax credits available for your removal project. Finally, check with your homeowner’s insurance to see if any removal costs might be covered. However, be aware that this is usually only applicable if the asbestos is due to a covered incident, like a tree falling into your roof.

Asbestos fibers can stay airborne for 48 to 72 hours, depending on the home's ventilation. Fibers can linger longer in enclosed spaces with poor airflow. Because the fibers are microscopic, they can easily remain suspended, making them difficult to detect without professional equipment.

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.

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