Category Archives: Mold Identification

What Are the Impacts of Hidden Mold?

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Mold Anatomy

Hidden Mold

As we get older, we become accustomed to aches and being more frail. Feeling run down and having unexplained flu-like symptoms is often endured and ignored. The same often applies to people with asthma or who are highly sensitive to allergies. Many people suffering from mysterious illnesses do not realize they really need a mold treatment of their home or business.

A toxin in many homes

ABC News tells the story of 5-year-old Caitlin Murray. She suffered for three years with terrible headaches and swelling on her face. The doctors tested her for leukemia, cystic fibrosis, and many other diseases without being able to identify the true cause of her illness. Only when she and her family left their Pennington, New Jersey home did Caitlin’s condition begin to improve. Jill Murray of the Children’s Hospital Philadelphia diagnostic center found large amounts of mold in the crawlspace.

One in three persons affected

According to Dr. David Zhang, who is a biologist with New York’s Mt. Sinai Medical Center, 50 of the over 100,000 different mold species are toxic. Also, one out of every three people are allergic to mold. And exposure to mold spores can trigger life-threatening problems for children, the elderly, people with asthma, and anyone with a compromised immune system. Mold not only damages the physical health of home owners and occupants, it can lower a home’s value and make it difficult to sell.

One of the most potentially harmful issues you may have in your home or business can be easily addressed and corrected. Call the experienced professionals at Stern Mold for a free inspection and mold treatment consultation today.

Posted in Mold & Your Health, Mold Identification, News

Is All Black Colored Mold Dangerous?

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With all the attention given to the problem of black mold in homes and buildings, people have come to assume that all such growths are toxic. In reality, there are types of dark-colored mold referred to as “cosmetic” that present little danger to your home or your health.

But if you discover black mold, how can you tell which type it is? Here is some helpful information about identifying and treating cosmetic mold.

What causes cosmetic mold?

Framing lumber used in building construction sometimes comes with a harmless form of black mold. These “bluestain” fungi develop mainly on sapwood, which is the main part of a tree used for building lumber.

Recognizing the signs

Indoor mold growth is usually uninterrupted, spreading out to neighboring surfaces. An interrupted patch of mold that appears to have stopped along a random straight line is the most common evidence of cosmetic mold. For instance, you may see mold that stops at the cut end of a rafter, or side-by-side beams where only one has growth.

Steps to take when discovering cosmetic mold

If black mold is found on dry wood in configurations as described above with no signs of active growth, no action is needed. However, the presence of cosmetic mold can support the growth of other, more troublesome varieties. Inspect and monitor areas of cosmetic mold for the appearance of active colonies or major risk factors such as dampness.

Why take a chance attempting to identify mold on your own? Get peace of mind with a free mold inspection by our experienced technicians at Stern Mold. Contact us today to schedule your appointment.

Posted in Mold Identification, Mold Tips, Mold Treatment, News

Is It Mineral Staining or Mold in My Basement?

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If you have a basement, often times you may see discolorations of fluffy build-up on the walls. The first thing that usually comes to mind is “we have mold” but that isn’t always the case.

An active problem in basements is efflorescence, also known as mineral salts. You may see discolorations including white, green, tan, yellow, brown, or grey colored crystalline powder on the walls and covering the mortar between block joints. The efflorescence is created due to moisture. As the moisture evaporates, it leaves behind mineral staining.

When checking your basement for mineral staining, efflorescence may have the characteristics of a fibrous or spiky substance, fluffy cotton, fiberglass, white powder, or a crusted or fuzzy appearance.

The bad news is efflorescence isn’t picky about the type of material it affects. Mineral salt residue leaches out of stucco, concrete stone, brick, concrete and stone. The good news is it is not mold but it is a red flag that wet conditions are present that could lead to a moldy basement.

As there are different kinds of mineral salts including vanadium, nitrates, chromium, and chlorides, to find out what type is in your basement and how to treat is best determined by a professional. That’s what we do at Stern Mold. Our experienced technicians test the substance in your basement to determine if it is mineral salts or mold.

If water seepage is causing a problem with efflorescence that could lead to mold, you’ll want to have your basement inspected as soon as possible. Contact our staff for any questions, information, or concerns about mold problems and to schedule a free mold inspection and price quote.

Posted in Mold Identification, Mold Treatment, News

How Fast Does Mold Grow? Is This Old Mold?

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Mold Growth

Mold Growth

Have you recently discovered a mold colony in your building or home? Determining the cause is an important factor in successful treatment. Failing to address the original situation will likely result in continued recurrences. Here are some of the mold identification clues experts use to determine the age of an infestation, which can indicate probable cause.

How quickly can mold grow?

Mycologists, who are biologists specializing in the study of fungi, have found that mold growth can occur over a period as short as two to three days. However, simply examining the mold itself gives no indication of the time frame. Observations of the surrounding area and surfaces provide more reliable evidence for an estimate.

Recent or single-event growth

Water is the principal ingredient required for mold growth, so any incident that creates dampness in a building or home results in prime conditions for an colony to develop. If mold turns up after a burst pipe or a roof leak, it’s generally assumed that it’s a one-time localized occurrence.

Long-standing or multi-event growth

Buildings that are more than 20 years old often have a history of leaks, flooding and other events that create an overall environment conducive to the growth of mold. They also tend to contain drywall, fiberglass insulation and other “mold-friendly” materials that make it easy for mold to spread from one area to another. Rot on wood, carpeting or other surfaces is another reliable sign of long-standing mold.

Don’t take on the task of mold identification by yourself. Contact us today to schedule a free mold inspection by our skilled professional technicians.

Posted in Mold & Your Health, Mold Identification, News

Keeping Safe If You Think You Have Mold

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In 2012, Superstorm Sandy became the second-costliest hurricane in U.S. history, affecting New Jersey and 23 other states. Lingering effects include persistent mold infestations resulting from chronic dampness in flooded homes. It’s estimated that it will take a minimum of seven years to fully restore affected areas.

Claire Galiano, a health and safety trainer for the Occupational Safety and Health Administration (OSHA), has been traveling Eastern states leading seminars educating residents about mold treatment. Here are some of her tips for safely dealing with an infestation in your home.

  • There are several brands of paint and other items on the market aimed at preventing mold. Be sure to learn about any product you may use as some of them can be toxic.
  • Black mold is the most well-known of the 16 toxic species, but testing is needed to determine whether a patch of black mold is the toxic variety.
  • When cleaning out a moldy area, use a respirator, goggles and ear plugs to prevent mold spores from entering your body. Afterwards, immediately place protective gear into a plastic bag to keep the spores from dispersing to begin a new colony.
  • Mold spores can become trapped in porous surfaces like wood paneling or furniture upholstering. Galliano recommends, “If in doubt, throw it out.”
  • A mixture of powder Cascade, Borax soap and water makes a safe cleaning solution. Dispose of brushes, clothes and any other materials immediately after use.

If your New Jersey home requires mold treatment, let our trained technicians handle it with our innovative MoldExterm system. Visit our website to learn why MoldExterm is a safe, effective and cost-efficient alternative to traditional remediation.

Posted in Mold & Your Health, Mold Identification, Mold Treatment, News
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