Many older buildings, especially those constructed before the 1980s, may have asbestos-containing materials throughout their structures. Asbestos was widely used for its fire-resistant properties, but it was later discovered to pose serious health risks if its fibers are released into the air and inhaled. One common area where asbestos was used in construction is in floor tiles. So, if you are renovating an older property and find asbestos tiles in place, you may be wondering if it is possible to put new flooring over them.
Understanding Asbestos Floor Tiles
Asbestos floor tiles were commonly used during the mid-20th century due to their durability and fire-resistance. These tiles usually measure around 9″x9″ and are often found in basement areas, laundry rooms, and kitchens. It is important to remember that if these tiles are in good condition and undisturbed, they pose minimal risk. However, if the tiles are damaged, crumbling, or you plan to remove them, it is crucial to take precautions and follow proper asbestos abatement procedures.
The Dangers of Asbestos Exposure
Asbestos is composed of tiny fibers that can become airborne easily when disturbed or damaged. Inhalation of these fibers over a prolonged period can lead to serious health issues, including lung cancer, asbestosis, and mesothelioma. Thus, it is crucial to seek professional advice or consult local regulations before handling asbestos-containing materials.
Seek Professional Advice
Due to the health risks associated with asbestos, it is highly recommended to consult a professional asbestos abatement contractor before taking any action. These professionals are trained in identifying and managing asbestos-containing materials, ensuring that the removal or encapsulation process is carried out safely without releasing harmful fibers into the air. They will evaluate the condition of the asbestos tiles and provide guidance on the best course of action to achieve the desired result while minimizing health risks.
Putting New Flooring over Asbestos Tiles
If the asbestos tiles are in good condition and you opt to leave them in place, it is possible to install new flooring over them. However, certain factors need to be considered:
1. Leveling the Floor
Asbestos tiles may have irregularities or uneven surfaces, making it essential to ensure a smooth and level subfloor before proceeding with new flooring. Use self-leveling compound or consult a professional to properly level the floor.
2. Safety Precautions
When working with asbestos tiles, it is important to take safety precautions to minimize the risk of asbestos exposure. Wear appropriate protective equipment, such as a respirator, gloves, and disposable coveralls. Ensure the area is properly ventilated and seal off adjacent rooms, preventing the spread of asbestos fibers.
3. Choosing the Right Flooring
When installing new flooring over asbestos tiles, it is essential to select materials that will adequately cover and reduce the risk of disturbing the tiles. Some popular options include laminate, engineered hardwood, carpet, and vinyl tiles. These materials provide a barrier between the asbestos tiles and your living or working space, reducing the chance of asbestos release.
While it may be possible to put new flooring over asbestos tiles, it is crucial to prioritize safety and consult experts before taking any action. The health risks associated with asbestos exposure cannot be taken lightly, so professional advice and adherence to local regulations are essential. By following proper precautionary measures and selecting suitable flooring materials, you can enhance the appearance of your space without compromising your safety.