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 I have to worry about a new popcorn ceiling having asbestos?

• <div><p>No, you do not have to worry about new popcorn ceilings having asbestos. All residential building materials used since the mid-1980s stopped including asbestos, so new popcorn ceilings have no risk of asbestos. You can still <a href="https://www.angi.com/articles/cost-to-texture-drywall.htm">create a textured drywall ceiling</a> with a popcorn texture if you like, but new techniques have no risk of adding asbestos. </p></div>

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*The Angi rating for Percolation Testing companies in Inverness, CA 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 Inverness, CA 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 April 16, 2026

Reviewed in April 2026
I recently hired Chris to install a Rivian home charger, and he absolutely knocked it out of the park! From the first call to the final cleanup, the entire experience was professional, efficient, and stress-free. He arrived on time, took the time to walk through the best options for my garage...
Christopher Robert Ceinar
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Reviewed in April 2026
Very knowledgeable of the coastal environment and what hardware can stand the test of salt air. Also replaced windows and redid the siding of my home. And priced within reason!
Precedent Construction
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Reviewed in May 2024
We had Greg come out and put in a drip system in our backyard. We were extremely happy with the work and thrilled with the price. I would definitely recommend him to others.
MARIN GARDENING SERVICE
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Reviewed in November 2023
They did a great job from beginning to end. They explained how the heat pump would work, installed it and I passed my HERS test in a 100 year old beach bungalow.
Bragg Home Services
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Reviewed in May 2023
We were very pleased with JB Tile - Ignacio listened to what we needed done in our bathroom and gave advice, ideas. He and his workers were courteous, friendly, on time, cleaned -up thoroughly after each day's work - definitely professional in their job. Overall a very positive experience! ...
JB Tile
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Reviewed in February 2022
I wasn't on hand to actually evaluate workmanship. Water leak was the reason we called and although they might have finished the job without actually doing a water test, I asked them to do one and they came back and did it. No leaks. Very easy to communicate with, and very responsive!
Roof Recovery
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Reviewed in January 2022
I am very impressed with Voltac plumbing. If it wasnâ t for Lukeâ s quick response time and assessment of the problem the whole building would have flooded! He saved many condos that night which happened to be New Years Eve! . Heâ s an excellent plumber. A nice and caring person. Simple the...
Voytac Plumbing
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Reviewed in December 2019
Mr. Osborn was very prompt in inspecting our water intrusion problems and testing for mold. We received the results of the testing within a short time and he made specific recommendations for correcting all of our issues. We appreciate his help very much.
Moisture & Restoration Consultants, LLC
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Reviewed in November 2015
We've had problems in the past with our 35-year old system backing up, especially in the winter time when the ground gets good and wet, and I was concerned with the possibility of an extra-wet winter coming up that I was going to be unable to flush toilets and do laundry except between storms....
Live Oak Painting
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Reviewed in July 2015
Of the five or so painters we had come out to do estimates, he was the only one who responded promptly (the next day!) with an estimate, and he was the only one who was upfront about the extra care needed for possible lead paint on our 1920's house. <br /> He was great at communication about...
Brannick and Associates Painting Services
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Percolation Tests questions, answered by experts

In the 1980s, the use of asbestos in house siding materials underwent a significant decline, ultimately being phased out by the mid-1980s to early 1990s. This change was largely due to a growing awareness of the severe health risks associated with asbestos exposure, particularly its link to lung diseases and cancers. With increased public concern and regulatory agency involvement, building codes and regulations were updated to restrict the use of asbestos in construction materials.

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.

Through air sampling devices and surface swabs in key areas of concern.

No, an N95 mask will not protect against asbestos and many other hazardous materials, such as carbon monoxide, gas, chemical vapors, and other gases. You will need a respirator specifically designed to protect against asbestos. However, if you suspect asbestos is present in your home, hire an asbestos abatement professional immediately and avoid the area until they arrive for the inspection.

No, you do not have to worry about new popcorn ceilings having asbestos. All residential building materials used since the mid-1980s stopped including asbestos, so new popcorn ceilings have no risk of asbestos. You can still create a textured drywall ceiling with a popcorn texture if you like, but new techniques have no risk of adding asbestos.

The Inverness, CA homeowners’ guide to percolation testing services

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