Several hazardous materials were accepted as non-toxic in the last century – for example, it was considered normal to use lead paint for paintings. One of such materials is asbestos, which was widely used for building before the 1980s for its heat resistance and fireproofing properties.
If you think there might be asbestos in your house, review the construction records of your house and also look for materials that may historically contain asbestos, such as popcorn ceilings, old floor tiles, or insulation around pipes. However, asbestos cannot be identified by sight alone. It is best to hire a licensed asbestos inspector to conduct a thorough examination. Professionals can collect samples safely and analyze them in a laboratory for confirmation. As long as you have this confirmation, you can start to seek builders that specialise in removing asbestos-containing materials safely. In Canada, it’s a Commercial NDS company https://www.commercial-nds.com/. Professionals can quickly get to your house and develop a strategy of safely removing the asbestos from your home and replacing it with more modern and safe materials. Remember that attempting to detect or handle asbestos yourself is dangerous. Disturbing materials containing asbestos can release microscopic fibers into the air, posing serious health risks if inhaled.
For the reasons why asbestos might be in your house, there are several:
- Asbestos was used in attic, wall, and pipe insulation due to its fireproofing and insulating properties. Vermiculite insulation, often found in attics, is a common source.
- Asbestos was used in roof shingles and siding for its weatherproof qualities.
- Vinyl flooring, adhesives, and textured ceilings (such as “popcorn ceilings”) often contained asbestos.
- Older heating systems, including pipes, boilers, and ductwork, were insulated with asbestos to resist heat.
- Chimneys, fireproof boards, and cement sheets frequently contained asbestos.
Asbestos was commonly used in homes built between the 1940s and 1980s. If your house dates to this period, it likely contains asbestos materials. By being proactive, you can mitigate health hazards and ensure the safety of your home.