How to Tell if Your Home Has Asbestos and What to Do About It

How to Tell if Your Home Has Asbestos and What to Do About It
  • Opening Intro -

    Some older homes in residential areas may have asbestos in them that could be dangerous to anyone living there.

    Although new data over the years gives homeowners insights into the dangers of this material now, the issues asbestos can cause were not always known.


As such, you may find old homes on the market that could still pose some risk. If you think your home may have asbestos in it, there are a few ways you can check to be sure.

Check the Dates

If it is possible, you can try to date any materials in the home that you think might contain asbestos fibers. You could look for labels and dates on the insulation in your home as a starting point.

Some tiles for the floors or joints for the inner and outer walls are also prime areas where construction workers may have used asbestos.

Companies began to phase out the use of asbestos in the 1980s, although some dwellings still used it during this time. There are higher chances of finding asbestos in any homes built before this decade.

Look for Patterns

Asbestos usually presents with particular patterns that you might be able to see. If you see a series of small craters on the surface of the materials you’re investigating, it may be a sign that asbestos is present.

However, it is crucial to remember that you cannot actually see these small fibers with just the naked eye. A visual inspection for clues is just one way you might find some supporting evidence.

Always consult with qualified asbestos removal experts who can perform conclusive tests.

Examine Finishing Materials

You know that many companies used asbestos for basic building, but it is also true that less common aspects of an older home can contain the fibers. Some of the main areas to be mindful of here are seals around the windows, ducts, underlay for your carpets, and pipes.

If it is present in the pipes, it should look like they have been wrapped in multiple layers of paper. Any materials that were fireproofed for the home could also include asbestos.

other valuable tips:

Identify Moldings

Manufacturers needed to use asbestos to fill different roles in every home. Consequently, they shaped the material into a variety of patterns. Sheets or slats were some of the more common shapes companies needed to use.

These molds may include stamps that give you special letters that could tell you about the presence of asbestos. However, not all pieces you might find will have such clear data.

Once you receive a positive confirmation that there is asbestos in your residence, some of the tips above can help guide you on what your next steps should be. However, many experts strongly recommend that homeowners simply assume the presence of asbestos until they know for certain.

It is important to take proper precautions here. At a minimum, you should wear rubber gloves, clothing that can cover the whole body, and a secure mask over your face.

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