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Why Do Older Homes Have More Asbestos in Storm Damage?

Last updated October 26, 2026

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The short answer

Asbestos Use in Older Construction

Asbestos was a common building material for much of the 20th century because it is strong, fire-resistant, and inexpensive to produce. Builders used it in many parts of a house, from attic insulation to exterior siding. Homes built before the 1980s are the most likely to have asbestos in some form.

When a storm damages an older home, it can crack, break, or tear these asbestos-containing materials. For example, wind can rip off siding, or hail can shatter roof shingles that contain asbestos. The damage itself exposes the fibers that were safely locked inside.

How Storm Damage Disturbs Asbestos

Storms bring high winds, heavy rain, and falling debris, all of which can physically break apart building materials. In an older home, that means the asbestos in those materials can become friable, meaning it crumbles easily. Once friable, the fibers can become airborne.

Water from a storm can also damage asbestos materials. For instance, a leaky roof can wet asbestos-containing ceiling tiles or insulation. When these materials dry, they may break apart, releasing fibers into the air you breathe.

  • Broken asbestos siding from wind or hail
  • Cracked ceiling tiles from roof leaks
  • Damaged pipe insulation in basements or crawl spaces
  • Torn attic insulation after a roof breach
  • Shattered floor tiles from falling debris

Health Risks of Asbestos Exposure

Inhaling asbestos fibers can cause serious health problems, including lung disease and cancer. These diseases often take years to develop, so you might not notice symptoms right away. The risk depends on how much asbestos you breathe and for how long.

If you suspect your home has asbestos and a storm has damaged it, avoid disturbing the area. Keep children and pets away, and do not try to clean up debris yourself. See a doctor if you feel unwell after potential exposure.

Safe Handling and Cleanup

Never attempt to remove or clean up asbestos-containing materials on your own. Disturbing them can release more fibers into the air. Instead, seal off the affected area and limit access to it until a qualified professional can assess the situation.

A professional who specializes in asbestos abatement has the right equipment and training to handle it safely. They can test materials, contain the area, and remove the asbestos properly. For storm damage, you may need both a water damage pro and an asbestos specialist to work together.

Steps to Protect Your Home

After a storm, check your home for visible damage, but do not touch any materials you suspect contain asbestos. Take photos of the damage for your records, but keep a safe distance. If you see broken insulation or crumbling tiles, treat them as potential asbestos hazards.

Storms can happen any time of year, especially in areas with wet winters and mild marine climates. If you live in an older home, it is wise to know where asbestos might be before a storm hits. That way, you can act safely if damage occurs.

  • Know the age of your home and its building materials
  • Inspect your home after storms for visible damage
  • Keep family and pets away from damaged areas
  • Do not sweep or vacuum debris that might contain asbestos
  • Contact a qualified asbestos professional for testing and removal

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Frequently asked questions

How can I tell if my home has asbestos?

You cannot tell by looking. Asbestos fibers are microscopic. The only way to know for sure is to have a sample tested by a laboratory. A professional can take samples safely without releasing fibers.

What should I do if a storm damages asbestos materials?

Leave the area immediately and do not touch the debris. Close off the room and keep people out. Contact a qualified asbestos abatement professional to assess and handle the situation safely.

Can I clean up asbestos debris myself?

No. Cleaning up asbestos yourself can release fibers into the air and put you at risk. Professional abatement involves special equipment and procedures to contain and remove asbestos safely.

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