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Removing asbestos is a risky and complicated process.; Why Removing Asbestos Is Risky and What Homeowners Need to Know

Removing asbestos is a risky and complicated process. Asbestos is a known carcinogen, and its removal and disposal are strictly regulated in many countries, including New Zealand. Inhaling asbestos fibers can lead to diseases like asbestosis, lung cancer, and mesothelioma. For this reason, homeowners are strongly advised to hire licensed asbestos removal professionals rather than attempt to remove asbestos themselves.

However, if you are considering the process, it's essential to be informed. Here's a general overview of the procedure:

Safety First

  1. Protective Gear: At a minimum, wear:
    • A P2 or N95 mask or respirator designed for asbestos
    • Disposable coveralls
    • Rubber boots and gloves
    • Protective eyewear
  2. Restrict Access: Ensure that only those involved in the removal process are present. Keep pets and other family members away.

Materials Needed:

  • Thick plastic sheets (for containment and covering floors)
  • Duct tape or similar strong tape
  • A garden sprayer or misting bottle filled with water
  • Asbestos waste disposal bags (specifically designed for hazardous waste)
  • A vacuum with a HEPA filter

Procedure:

  1. Assessment: Before removal, have a sample of the textured ceiling tested for asbestos. This will confirm whether it contains asbestos.
  2. Notify Authorities: In New Zealand, you must notify WorkSafe at least five days before starting any asbestos removal work.
  3. Prepare the Area: a. Remove all furniture and other items from the room. b. Turn off heating, ventilation, and air conditioning systems. c. Seal off the room with plastic sheets, including vents, doors, and other openings, using the tape. d. Cover the floor with thick plastic sheets and tape them down.
  4. Wet Down the Ceiling: Before starting, lightly spray the ceiling with water to keep the asbestos fibers from becoming airborne. This is called "wet removal".
  5. Gently Scrape Off the Texture: Do not aggressively scrape or drill as this will release more fibers. Continue to mist the area with water as you work.
  6. Clean Up: a. Place all debris, including your coveralls, in the asbestos waste bags. b. Vacuum the area with a HEPA vacuum. c. Wipe down all surfaces with wet rags.
  7. Disposal: Asbestos waste must be disposed of at a landfill that accepts asbestos. Check with your local council or regional authority for specific disposal requirements.
  8. Air Out the Room: Once everything is cleaned up, carefully remove the plastic sheeting from the room and dispose of it with the other asbestos waste. Then, air out the room for several hours.

After Removal:

  • Post-Removal Check: It's a good idea to have the air quality checked by professionals after the removal to ensure no asbestos fibers remain.
  • Seek Medical Attention: If you believe you may have been exposed to asbestos, visit a doctor and get a health check.

Once again, while this is a general overview, it's crucial to stress that asbestos removal is not a DIY task for most homeowners. The risks involved are significant, both in terms of health and potential legal repercussions if the removal isn't done correctly. Consider hiring a licensed professional to handle the process. In New Zealand, this would typically be a business with an Asbestos Removal License issued by WorkSafe.

Blog Post:

If you’re a homeowner dealing with asbestos, you’re not alone. Many older homes in New Zealand still contain asbestos in their ceilings, walls, or flooring. But here’s the deal—asbestos removal isn’t your average DIY project. It’s risky, complicated, and needs to be handled with care by licensed professionals.

What Makes Asbestos So Dangerous?

Asbestos was once a go-to material for building homes because it’s strong, fire-resistant, and cheap. Sounds great, right? Not quite. When asbestos-containing materials are disturbed, they release tiny fibers into the air. Breathing in these fibers can cause serious health issues like:

  • Asbestosis: Scarring of the lungs.
  • Lung Cancer: Often linked to long-term asbestos exposure.
  • Mesothelioma: A rare but deadly cancer affecting the lining of the lungs or abdomen.

Why DIY Asbestos Removal Is a No-Go

It might be tempting to save money by removing asbestos yourself, but here’s why you shouldn’t:

  1. Health Risks: Even a small amount of airborne asbestos can pose serious health risks.
  2. Legal Requirements: In New Zealand, asbestos removal is heavily regulated under the Asbestos Regulations 2016. Removing certain types of asbestos requires a licensed professional.
  3. Special Equipment: Professionals use high-tech safety gear and containment methods to ensure fibers don’t spread.

How to Handle Asbestos in Your Home

Step 1: Get It Tested

If you suspect asbestos is in your home, the first step is to confirm it. Hire a professional asbestos testing service to take a sample safely. Never try to collect a sample yourself—it could disturb the material and release fibers.

Step 2: Hire Licensed Asbestos Removal Experts

This is the most important step. Look for a company with a valid Class A or Class B license to remove asbestos in compliance with New Zealand laws. Licensed professionals:

  • Use specialized tools to remove asbestos without disturbing it.
  • Dispose of asbestos waste legally at an approved facility.
  • Provide a clearance certificate once the job is done.

Step 3: Follow Up with Clearance Testing

After removal, an independent assessor should check that your home is free from asbestos fibers. This step ensures your home is safe for you and your family.

What Does Asbestos Removal Cost?

The cost of asbestos removal can vary depending on the size of the area and the type of asbestos. In New Zealand, expect to pay anywhere from $1,500 to $10,000 for professional removal. It’s an investment in your health and safety—and worth every cent.

Tips for Homeowners

  • Don’t ignore it: If you suspect asbestos, act sooner rather than later.
  • Ask questions: Make sure the removal company is licensed and experienced.
  • Plan ahead: You may need to temporarily vacate your home during removal.

Why Professional Help Matters

Removing asbestos safely requires skill, equipment, and strict adherence to legal guidelines. Trying to handle it yourself can put you, your family, and even your neighbors at risk. By hiring licensed experts, you’re not just complying with the law—you’re protecting lives.

Final Thoughts

As a homeowner, dealing with asbestos might feel overwhelming, but it doesn’t have to be. By understanding the risks and relying on licensed professionals, you can tackle the issue safely and protect your family’s health.

If you’re facing asbestos removal, take action today. Your health—and peace of mind—are worth it.




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