Does Bleach Kill Mold A Risky Common Cleaner

Does Bleach Kill Mold? A Risky Common Cleaner

Mold growth at home or in the office continues to be one of the most stressful events for most people. Since mold does not only cause structural damage but also a number of health issues like allergic reactions. Mold grows where moisture is and spreads quickly if neglected. For quicker mold removal, people would often search and ask, “Does bleach kill mold?”.

Bleach is generally marketed as a cleaning solution and considered one of the alternative ways to get rid of mold. While it has become public knowledge, a few people know the facts behind the use of bleach for killing mold. This article will help you find answers to your question.

 What You Need To Know About Bleach

When you think of cleaning up mold in your home, the first chemical that enters your mind is bleach. And many people believed that using this to kill mold works. Read these facts to learn whether mold can really kill mold or not.

  1. Bleach is used as stain removal, color lightening agent, and has bactericidal properties that can sanitize and disinfect.
  2. There are different types of bleach.
  3. Chlorine bleach usually contains sodium hypochlorite as its active ingredients.
  4. Oxygen bleach has a peroxide-releasing compound of hydrogen peroxides such as sodium percarbonate or sodium perborate.
  5. Bleaching powder contains calcium hypochlorite.
  6. Bleach is effective for killing most bacteria and may be effective in certain applications but ineffective for killing mold growth.
  7. Bleach kills only surface mold and does not penetrate all surfaces. It should only be used on non-porous items such as tiles in the bathroom, sinks, or plastic.
  8. Bleach contains water that is almost 90% which can cause mold to grow again.

What EPA Recommends

The Environmental Protection Agency (EPA) changed its advice in answering the question – does bleach kill mold? This agency changed its guidelines about molds after extensive evidence has been presented. Therefore, EPA no longer recommends bleach as a routine practice during mold cleanup except under special conditions.

But for your safety, using any cleaners especially if  using bleach can’t be avoided, the following important reminders are set:

  • Before any cleanup, wear protective equipment. As much as possible, wear at least an N-95 respirator, protective gloves, and goggles.
  • Always ventilate the area. Open your windows or doors when using any products for cleaning.
  • Never mix bleach solution with products containing ammonia or any other cleanser to avoid produced toxic fumes.

Does Bleach Kill Mold?

Yes. Bleach does kill mold but only the surface part and not on porous surfaces like drywall or wood. The chemical structure of bleach makes it hard to penetrate porous materials.

Moreover, mold spores will just spread their roots deep into a porous surface to avoid the chemical and survive. Then, it will continue to grow beneath and will return again in a short period of time. The mold returns and usually worse than before.

Another thing is that bleach contains mostly water and mold really loves moisture/water. When you apply this, the chlorine evaporates quickly after use leaving behind much water. Thus, stronger mold happens. To clean and remove mold deeply, mold remediation is necessary.

 

Other Safe Alternatives for Cleaning Mold

Fortunately, many alternatives that are nontoxic for mold cleanup on both porous and nonporous surfaces are available.

  1. Hydrogen peroxide- In a spray bottle, combine 1 part hydrogen peroxide and 1 part water. Apply to mold areas and allow to sit before removal.
  2. Baking soda- Combine 2 tbsp. baking soda with 2 cups of water in a spray bottle and shake to completely dissolve. Spray directly to the mold and let it sit before scrubbing. Then rinse the area and apply the solution again, allowing it to fully air dry.
  3. Vinegar- Place white, undiluted vinegar in a spray bottle. Apply and allow to sit for an hour. Wipe the surface and allow air to dry.
  4. Grapefruit seed extract- Mix 10 drops of the seed extract into a cup of water. Spray onto the mold and its areas then let it sit for 10 to 15 minutes.
  5. Tea tree oil- Mix 2 tsp. of tea tree oil with either 2 cups water or 2 cups distilled white vinegar. Spray onto the mold and let it sit for at least an hour then scrub.

 

Deal With Mold Right Away With Mold Remediation Professionals

Does bleach kill mold? Yes, bleach kills mold but on selected materials only and may not be the best cleaning solution. If you need help with mold removal or remediation, Superior Restoration will be of great help. Superior Restoration provides quality mold removal and remediation services.

Our mold remediation specialists will take care of all mold problems in your home or office. This will prevent mold damage in the future. We use advanced equipment and methods that ensure complete mold removal or remediation.

For your questions, concerns, and service requests, please contact Water Damage Rancho Cucamonga. Serving Suburban City in San Bernardino County for 24 hours a day, 7 days a week. We also offer water damage and fire or smoke damage cleanup and restoration services.

MOLD GROWTH ON CARPETS

Mold Growth On Carpets

Carpets are still the primary flooring choice for many homeowners. You can always find a carpet that will compliment any interior setting and give you years of elegant look and comfort. However, the carpet is one of the common places in a home that is at high risk for mold growth and invasion.

Causes of Mold Growth On Carpets

Mold can multiply rapidly in a damp or moist environment and other favorable conditions that sustain its growth. Here are the most common causes of mold growth on carpets.

  • Unchecked Water Damage 

Carpets are more susceptible to mold and mildew growth because they can easily absorb excess water from the walls or beneath the floor.

  • Poor Ventilation

Poorly ventilated homes allow mold spores to settle on different surfaces like the carpet. This may get worse if your home has water damage issues since it creates excess moisture that facilitates mold growth.

  • Increased Levels of Humidity

If there is a high level of humidity, it means that the moisture content in the air is also high. Thus, creating a damp environment that gives more room for mold growth.

  • Poor Home Maintenance

Plumbing issues, leaky roofs and walls, dusty surfaces, and bad window seals contribute to the growth of mold and mildew on carpets. Furthermore, they create a conducive environment that favors their existence. Not vacuuming your carpet and floors regularly will make the accumulated dust to combine with moisture absorbed from the air. Hence, allowing mold to spread rapidly on the carpet.

  • Unintentional Liquid Spills

There are times when you spill water or any fluids on your carpet accidentally, it gets soaked in the fibers before you can clean up. Other homeowners disregard the problem even after several liquid spills on the carpet. Because of this, mold and mildew can grow quickly after a few days of exposure to a moist environment.

 

Mold Prevention Tips

Some simple measures can help you prevent molds on your carpets.

  • Maintain low humidity of 65 percent or lower for a mold-free carpet. Use a portable dehumidifier or you can leave windows and doors open if necessary.
  • It’s good to invest in quality dehumidifiers to keep moisture at a constant minimum if you have a humid home. This will protect carpeting and hardwood flooring.
  • Avoid putting potted plants directly with or without a drip tray underneath onto the carpet. You can use glazed pots (not terracotta) on carpeting and a moisture barrier like a rubber mat or tray.
  • Don’t pile firewood onto the carpet. Set a moisture barrier between the carpet and wood.
  • Maintain temperatures below 80F to prevent mold in carpets. Central or portable air conditioning can also help in preventing mold growth.
  • You can use a deterrent spray for your pets to prevent them from staying on the carpet. 
  • Consider installing synthetic carpet materials. Wool carpets are prone to mold growth according to Ohio State News.
  • Regularly cleaning your carpet is necessary. Vacuum once a week is recommended for carpets to last longer and prevent mold growth.
  • Get rid of mold and mildew smells from your carpet with Superior Restoration.

 

Contact Mold Removal Professionals

Finding mold in your home is never good and you should take action to clean it up promptly. A professional mold removal company, like Superior Restoration, can help you completely remove mold from your carpet. 

Superior Restoration offers professional mold removal services. Our trained technicians use advanced methods and equipment to identify and fix the source of the problem and eventually get rid of the mold on your carpet. Please feel free to call our local office, Water Damage Rancho Cucamonga. We are available 24/7 to help you with inspection and mold damage removal.