Potential Health Complications Mold Exposure Has On Pregnant Women and Infants!
Potential Health Complications Mold Exposure Has On Pregnant Women and Infants!
There has been much talk in the news about mold being found in sippy cups, which can have an impact on your child’s health.
The purpose of this article is to explore the issue of mold further by examining it’s health impact on infants and pregnancy, specifically looking at the potential issues that black mold can have.
Is There A Link Between Pulmonary Hemorrhage and Black Mold With Infants?
According to the Centers for Disease Control pulmonary hemorrhage, bleeding in the lungs, is quite common amongst premature infants.
Researchers speculate that toxic effects from the black mold, stachybotrys chartarum, also known as stachybotrys atra, can also contribute to this condition, often accompanied by pulmonary edema, which is the swelling of the lungs.
Researchers believe that the bleeding in the lungs is caused by mold because it produces airborne toxins that weaken tiny blood vessels in infants just as their lungs begin growing at a rapid pace.
Other health problems linked to mold include croup, pneumonia and bronchitis in infants.
Can Asthma Begin In The Womb?
In an earlier article, we explained the link between mold and asthma and it was stated that mold is particularly harmful to children who are exposed to asthma at an early age. Asthma, in short, is linked to the environment and may not be dominated by genetic factors.
Some researchers are now concluding that asthma and other allergies actually begin during pregnancy, in the womb. They believe that asthma may be caused by triggers in the environment, such as black mold because it attacks the respiratory system.
What Is The Link Between Mold and Sudden Infant Death Syndrome (SIDS)?
There is some speculation that SIDS may be caused by the mold, scopulariopsis brevicaulis. The effects of this mold were documented in a New Zealand study that speculated that environmental poisoning may be the cause of SIDS.
The theory and research is based on the fact that mattresses made for infants contain three chemicals. Phosphorous is used in the mattress cover; arsenic and antimony are added as preservatives and fire retardants. The problem occurs when the mattresses get wet.
Researchers theorize that when the mattress gets wet from moisture caused by sweat, spitting on, etc. then the common household fungus, scopulariopsis brevicaulis, begins to grow in the mattress. When this occurs, the mold begins to consume these three chemicals, resulting in the production of three nerve gasses: phosphine, arsine, and stibine, which can be very deadly, especially to infants.
To prevent this from happening, the researchers recommend the following:
Cover the top, all sides and most of the underside of the mattress with a polyethylene sheeting that is at least 5 mil thick and free of phosphorus, arsenic and antimony. Leave several venting holes on the underside of the mattress cover so that the gas can escape.
Use fleecy pure cotton mattress cover over the polyethylene sheeting and tuck it in securely.
Make the bed using pure cotton sheets and blankets.
Do not use any of the following as baby bedding: sheepskin, moisture-resistant mattress protector, acrylic under blanket, sleeping bag or duvet.
Clean mattress covers by wiping with pure soap and water. Do not use chemical bleaches or sterilizers.
What Is The Link Between Mold and Miscarriage?
To date, the evidence linking mold with miscarriage or birth defects is primarily anecdotal, ie. there are stories of women being exposed to mold during pregnancy and suffering. According to MBL Laboratories, there is no conclusive evidence that exposure to molds such as Stachybotrys or Aspergillus can cause pregnancy loss. The number one reason that there is no conclusive evidence is that it is very difficult to do clinical trials on a pregnant woman. In short, it would be highly unethical to purposely expose a pregnant woman to high levels of mold spores.
Of the three types of mold–allergenic, pathogenic, and toxic–it is believed that toxic mold, like stachybotrys, could harm the pregnant woman and possibly the baby growing inside. This conclusion is reasonable considering the growing evidence that black mold causes significant health problems.
Despite the lack of research studies on pregnant women, there have been some studies on animals. Animal studies using mice indicate that mold toxins can disrupt fetal development. For instance, oral ingestion of contaminated feed or partially purified toxin of stachybotrys chartarum was shown to cause a decrease in the number of pregnant mice; an increased frequency in dead, resorbed or stunted fetuses; and decreased average litter size. This evidence is not conclusive, but it does show that mold could be harmful.
Mold Exposure Is Not Safe For Pregnant Women and Infants!
Despite the fact that much of the evidence related to the harm that mold can have on pregnant women, the unborn child, and newly born infants is anecdotal, it does not mean that exposure to mold is safe.
Inhaled in large quantities, toxic molds like stachybotrys will cause health problems. The people at greatest risk of health effects associated with mold exposure are those with respiratory conditions, allergies, asthma, and sinusitis, as well as infants and children, elderly people, individuals with a weakened immune system and pregnant women.
If you have just found out that you are pregnant, or begin worrying about mold, you should get your home or workplace tested for mold. Do not as a pregnant woman, attempt to remove the mold yourself, the less exposure you have, the better. Start off your pregnancy in a mold-free environment, it’s better to be safe than sorry. For your baby’s health, it is also important to keep your house mold-free after birth.
If you are unsure if you have mold, hire Mold B Gone to do a mold inspection and air quality tests to measure the spore count inside of the home. If you do have mold, then first fix the source of moisture which is causing the mold, then have it removed.
Questions? Call us, 678-697-6267, or send us an e-mail. We look forward to serving you! 🙂
Is Mold Dangerous To Pregnant Women and Infants Infographic
Is Mold Dangerous To Pregnant Women and Infants Infographic
Does Mold Affect Pregnant Women and Infants? Potential Health Complications Mold Exposure Has On Pregnant Women and Infants! Questions answered about SIDS, asthma, miscarriage, and pulmonary hemorrhage.
If you have a roof leak, you may see water on your floors and water stains on the ceiling. The good news, you know that you have a problem.
However, if you have a roof leak and it goes unnoticed leading to moisture accumulation in your attic, this will eventually lead to mold growth that you may not even know exists.
This is the reason it is important to inspect your attic several times each year, just to make sure that there is no moisture buildup.
Check for discoloration of insulation and wood (e.g. rafters, sheathing, joists, attic side of fascia boards, etc.).
Check roof valleys (i.e. where two roofs join at an angle), which are highly susceptible to roof leaks.
Observe skylights, chimneys, attic windows and any portion of the attic/roof where dissimilar materials join each other (including flashings). These places are hotbeds for potential moisture intrusion.
If you have a vapor barrier installed, check for condensation. Although this is not really a roof leak, it is nevertheless a sign of a moisture problem. And moisture problems lead to attic mold problems!
Make sure there are no leaks coming from and around attic plumbing stacks.
The first step to addressing the moisture cause is to get your roof repaired, then call us to remove the mold.
Causes Of Attic Mold: Missing Insulation or Improperly Installed Insulation
The quest to save money on heating and cooling bills motivates many Do-It-Yourselfer’s to install more insulation in their attics.
Unfortunately, if the wrong kind of insulation is chosen or if it is installed improperly, this can cause moisture from the lower levels of your home to rise and get trapped in the attic.
As we have written before, the primary cause of mold growth is moisture. Your attic is made of the food mold loves to feed on.
With respect to the type of insulation, if you are layering insulation on top of other insulation, make sure you do not use the kind that has paper or foil backing because it acts as a vapor barrier and can trap moisture in the insulation.
Before you decide to add more insulation to your attic, determine if you need more first. If you are unsure, contact a professional.
Causes Of Attic Mold: Inadequate Attic Ventilation
One of the problems we have encountered in our projects is the fact that insulation is blocking the ventilation ducts that distribute air in the attic.
The lack of ventilation is another major cause of mold growth in your attic.
Air travels up to the attic meaning activities such as cooking, bathing, showering, etc will produce moisture that will makes it way up to the attic. If there is poor ventilation, the moisture gets trapped in the attic and can lead to mold problems.
Check your soffit vents and make sure they are free of insulation, bird nests, and other debris that could be blocking them and preventing proper air flow.
If you are unsure if the ventilation is ideal in your attic, contact a home inspector or give us a call so that we can take a look.
Causes Of Attic Mold: Fans Vented Into The Attic
Mold will grow if there is moisture, food, and warmth.
Poor building practices occur when the dryer vents, plumbing vents, kitchen or bathroom fans are vented into the attic.
Dryer exhaust vents, kitchen exhaust fans and bathroom exhaust fans are designed to pump moisture out of your home. Make sure that they are vented to the outside of your home and not in the attic.
Plumbing stacks in the attic can also be a source of condensation, which can lead to attic mold growth. Plumbing stacks can also emit hazardous gases, so make sure that they too do not terminate inside the attic.
If any of your vents are routed into the attic, hire a reputable contractor to re-route the vents to the outside of your house.
Why Does Mold Grow In My Attic?: Final Thoughts
Once the cause of your attic moisture issues are identified, then the next step is to determine if you have a mold problem.
Mold is nature’s recycler and will grow and proliferate when moisture is present.
Condensation in an attic, heat and humidity from household activities (cooking, showering, etc.), and the fact that the attic provides an excellent food source for mold, provides the ideal conditions.
All mold needs to grow is 24 to 48 hours and as long as the proper conditions exist, it will continue to proliferate.
If you do find mold in your attic, DO NOT use bleach or try to kill the mold!
“My friend wondered why his son was still sick so he broke open the anti-spill guard of his Tommee Tippee glass and discovered mold inside the anti-spill top that you can’t see except if you break it open….He has washed it with his hands and in the dishwasher and the mildew has stayed anyway.(Penny Powell)”
Yesterday there were many news reports about mold being found in Tommee Tippee sippy cups.
Outraged parents are using social media to share photos of moldy Tommee Tippee sippy cups and calling for the manufacturer to investigate the potential health harm.
Tommee Tippee addressed the issue on their FaceBook page:
“We are always very attentive to your feedback, comments, ideas and the way in which the parents use our products and their children the experience….We understand that the well-being of your children is of paramount importance, and we assure you that we have tested the valves of our cups, and the results have clearly confirmed that when the instructions for use and cleaning are followed, all works correctly. In addition to our instructions for use of cups, we have prepared a list of FAQ to help you to clean your cups and their valves.”
The company recommends the cups only be used with cold fluids, including water and non-pulp juices, rather than thick or warm liquids, such as milk or pulpy juices.
Regardless of the brand or origin of your child’s sippy cup, we recommend that you check to see that mold is not building up. The remainder of this article explains why mold could make your child sick, why mold grows on sippy cups, and how you should properly clean the sippy cup.
Mold can also produce Mycotoxins, which are poisonous substances produced by mold.
With respect to mold in the sippy cups, this may make your child sick, causing coughing, wheezing, and other respiratory conditions. The other major concern is that if there is mold, then the sippy cup could be contaminated with bacteria that could also cause sickness.
Why Does Mold Grow In Sippy Cups?
Mold needs four ingredients to grow:
Mold Spores.
Temperature.
Moisture.
Mold Food.
Since mold spores are everywhere and not visible to the eye, sippy cups can easily become contaminated with mold spores, meaning there is not much you can do to prevent this.
The only way to prevent mold from growing in your children’s cups is to properly clean them to reduce traces of food.
The other key is to eliminate all moisture after cleaning the cup.
Cleaning Tips To Keep Your Child’s Sippy Cup Mold Free
NuspinKids, another manufacturer of sippy cups, has some excellent cleaning tips on their website.
They recommend the following:
Wash the cup immediately after each use.
FULLY disassemble the cup. Moisture and food collects in the joints between parts, and is exactly the type of place where mold can grow. Separate all straws, valves, rubber rings, plastic sliding covers, and so on. Use a straw brush to scrub inside straws. Use a straw brush or a toothpick to scrub inside valves.
Pre-rinse straws, valves, and other parts that collect food with warm water. Most rubber valves can be opened by pinching with your fingers. Pinch the valve and run water through it to pre-rinse.
Wash by hand in warm soapy water, or by dishwasher.
Shake out remaining water from all parts. Shake out any water collected inside straws. If your cup or straw has a rubber valve, pinch it open while you shake to get the water out.
FULLY dry all parts before assembly. This is a key step, since moist parts won’t dry once assembled. Consider storing the cup disassembled, and assemble only when ready to use.
To further guarantee your child’s sippy cups are extra clean, on a weekly or monthly basis you may want to use these advance sterilization techniques:
Washing in a dishwasher will sanitize, and some hotter dishwasher cycles can even sterilize. The dishwasher is often the best solution for keeping your cups extra clean without exposing them to excessive temperatures and harsh chemicals that can deteriorate plastic, rubber, steel, and paint.
A steam sterilizer is effective for killing mold. As with all methods, you must ensure that the parts are fully dried afterwards, so use the dry cycle if available.
A diluted chlorine bleach bath (typically 1 tablespoon of bleach per gallon of water, soak for 2 minutes) is effective. If you do this proceed with caution. Don’t mix bleach with ammonia, vinegar, hydrogen peroxide, or other household cleaners, ensure proper ventilation by opening windows, and thoroughly rinse and clean all the cup parts.
A vinegar bath can help to clean grime, but isn’t effective enough to meet the technical definition of sterilization and will only kill about 70% of the mold.
What You Should Do If You Own A Tommee Tippee Sippy Cup?
What You Should Do If You Own A Tommee Tippee Sippy Cup?
If you own a Sippee Cup with a one-piece valve, Tommee Tippee will send you a transparent valve (pictured above), which can give you the confidence that the cup is clean every time, or a new cup can be selected entirely. Consumers are asked to call 1-877-248-6922 to receive either of these free options.
In addition, Tommee Tippee has some great cleaning tips and videos on their website to keep your child’s sippy cup clean and mold free.
Questions about mold? Don’t hesitate to contact us. We are mold experts that understand why and how mold grows. 🙂
This article article explains why mold grows on sippy cups, why it could make your child sick, and how you should properly clean the sippy cup!
In a recent interview with a mold survivor, Christa Upton, she stated the following:
Don’t “kill” or spray mold! Instead, properly remediate it and hire a professional with experience and references that knows what they are doing…. We “killed” mold, sprayed with Lysol, bleached sub-floor and ran fans, replaced carpet but left mold in the sub-floor, walls, etc. Eight months later I was so sick I could not get out of bed….Not one spray has been shown to denature these toxins. Some sprays appear to make toxins worse or more airborne. Humans cannot smell most mold toxins, especially after the mold is “dead.” They are so small that they cannot be seen. They are so tiny that they generally cannot be removed with air purifiers or filters. But they are deadly.
As this quote demonstrates, when you find mold, the initial reaction is to try to kill it with disinfecting sprays and bleach. This attempt at killing mold is not a long term solution and can in fact make you sick!
“Killing mold, but leaving the residue in place, is not acceptable. Since many health impacts can be triggered by exposure to both live and dead mold spores, the source and secondary contamination must be removed.” (MOLD INDOORS: Killing it is Not Enough)
One of the problems with the mold is the fact that there is so much bad information on the Internet that recommends that it is safe to try to kill mold. In the case of Christa, this proved to be dangerous to her health.
Unfortunately, because of the lack of regulation in the mold remediation industry, even some contractors believe that killing mold is the answer. Generally speaking, these contractors are poorly trained and really do not understand mold. There is no “quick fix” for mold contamination situations. As a consumer, you need to be cautious about hiring contractors that offer magical solutions that involve just spraying a chemical to kill the mold dead. The purpose of this article is to educate you on mold basics and expand on why killing mold is not the answer.
Mold 101: The Basics
Mold thrives when moisture is present. Removing mold without addressing the cause of the problem, ie. identifying the moisture source is not a long term solution. Before any mold removal, the moisture problem must first be found and fixed.
Exposure to mold spores, both live and dead, and their byproducts like microbial volatile organic compounds (MVOCs), mycotoxins, connecting filaments, etc. can cause illnesses ranging from minor allergic reactions, respiratory problems like asthma and sinusitis, to more serious, life threatening illnesses.
Mold is a biological agent that will continue to grow as long as the right conditions exist. This is the reason that mold is such a concern because it will continue to thrive and grow unless it is removed and the underlying moisture cause is fixed. In short, ignoring a mold problem will make the situation worse and pose more dangers.
“Perhaps the most misunderstood aspect of bleach when proposed as a cleaner or sanitizing agent is that its effectiveness is greatly reduced in the presence of organic material. To be a successful sanitizer, bleach must be used on clean materials and surfaces. This is why bleach products are used in the laundry after the wash cycle or in a commercial kitchen as a component in the third sink after the dishes have been washed and rinsed. The efficacy of bleach as a sanitizer is also compromised by heat and light. Despite the fact that the chlorine odor may linger for some time after use, bleach loses strength so quickly that it is not considered to have a residual effect that would prevent future bacterial or fungal growth.” (Michael Pinto, Why Restoration Professionals Should Avoid Using Bleach)
One of the benefits of the Internet is it allows anyone to search for a topic of interest and find the information they are looking for.
Unfortunately, with respect to mold removal, the bleach myth is perpetuated on the Internet on countless websites.
Bleach may have some impact on non-porous materials, like bathroom tiles, but bleach is completely ineffective on porous materials:
“If you spray bleach all over your “black toxic mold” you won’t kill every single spore….To kill every single mold spore using bleach, for example, you’d have to use such a high concentration of disinfectant and you’d have to keep it on the surface for so long that more likely you’d damage the structure – and still miss some toxic spores.” (How to Kill Mold – Do We Want to? Is Dead Mold Dangerous?)
Other reasons we do not recommend the use of bleach:
Bleach does not address the cause of the mold problem!
Bleach is dangerous!
Bleach evaporates!
Bleach Does Not Address The Cause Of The Mold Problem!
Experienced mold removal specialists understand that the most effective way to deal with mold is to first find the moisture source and make sure it is fixed.
The next step is to remove the mold contaminated porous materials.
Proper removal of mold contaminated materials like drywall, carpet, soft goods, insulation, and other porous materials is essential because mold has hyphae, which are basically roots that embed themselves in the material.
This is the reason that bleach does not work. Bleach may kill some of the surface mold, but it will not be able to penetrate and kill the roots.
The other reason bleach is a problem is that it is diluted with water. Spraying this is counter-productive because water is an essential ingredient mold needs to grow.
Keep in mind, even if another biocide or fungicide is sprayed on the material, killing the roots, the material will still be contaminated with dead spores. The best course of action to permanently deal with a mold problem on porous materials is to properly dispose of the contaminated material.
Bleach Is Dangerous!
When you are using bleach you should always wear gloves, goggles, and a respirator for three key reasons.
Bleach is a corrosive that could irritate and damage your skin.
During the spraying and evaporation process, bleach releases chlorine gas that will impact the eyes and respiratory system.
One of the by-products of chlorine bleach are dioxins, linked to cancer.
If you intend to use bleach for household cleaning projects, never mix it with other cleaning solutions or detergents that contain ammonia because toxic fumes will be produced.
Bleach Evaporates!
The core ingredient of bleach is chlorine. Over time, chlorine can evaporate and escape through the plastic container. In short, the longer bleach sits, the more ineffective it will become because the chlorine dissipates.
Killing Mold Is Not The Answer!
“Even if in theory we could “kill” every spore, the assumption that they are unimportant is highly questionable. “Dead” spores often contain allergens or toxins that are just as harmful to someone breathing them or getting such mold in one’s eye or in a cut, as before….The object is not to “kill” mold, it is – to remove the mold reservoir in the building by physical cleaning or in cases of items that can’t be cleaned, such as drywall, soft goods, carpets, furniture, or insulation, remove the moldy material – to identify the cause and make sure that’s been corrected.” (How to Kill Mold – Do We Want to? Is Dead Mold Dangerous?)
If you have a mold problem, contactMold B Gone. We are experts at IAQ testing, finding the mold, identifying the moisture source causing the mold, removing the mold, and most importantly, preventing future mold growth using our proprietary mold prevention system chemical line backed by a minimum guarantee of 5 years.
Questions? Call 678-697-6267, send us an e-mail, or contact us on FaceBook! We look forward to serving you. 🙂
Mold sprays, bleach, biocides, and fungicides are an ineffective “short cut” to mold removal. Killing mold is not the answer! This article explains why.
Interview With Jack and Helen Graham: Mold Sensitized Success Story
Interview With Jack and Helen Graham: Mold Sensitized Success Story
For the past four years, I suffered from upper and lower digestive issues, extreme fatigue, and weakness. I was diagnosed with the lethal condition, idiopathic pulmonary fibrosis (unknown cause, hence no treatment). Later it was determined that the fibrosis was caused by acid reflux, which is treatable. I began to have difficulty breathing, which made me question the quality of our indoor air. The link between my health problems, poor indoor air quality and mold seems to be confirmed by the fact that when the house was retrofitted with new equipment and extensively cleaned my symptoms have largely been alleviated. Medical tests have shown improvement in my breathing and improved lung health. (Helen Graham)
Johnny Wells, owner of Mold-B-Gone, invested in the training from Wonder Makers Environmental so that he can offer a higher level of service and expertise to individuals suffering from mold related illnesses. Johnny also works with Stephen Andrews of HealthyAirUSA, another graduate of the course. Together, they are serving the needs of mold sensitized individuals in Atlanta, Georgia and surrounding areas.
Below is an interview with Jack and Helen Graham, who hired Mold-B-Gone and HealthyAirUSA, to investigate the indoor air quality of their home and most importantly remediate the mold and make sure that the indoor air quality contributed to their health and well-being.
1. When was mold identified as the cause of your sickness?
17 years ago we moved into our 2800 square foot three story dream home, which was approximately 30 years old. We are very fastidious with the cleaning and maintenance of the home.
Within two years of moving in, we began to find leaking issues with sewer pipes and other pipes in the home. In addition to fixing these issues, over the years we also installed a new roof, flooring, chimney, outside exterior, windows, and doors. We even hired a restoration company to remediate some mold and dry out other areas in the home.
Despite our efforts to fix moisture issues and remediate mold, Helen’s health continued to deteriorate.
In Helen’s words:
“For the past four years, I suffered from upper and lower digestive issues, extreme fatigue, and weakness. I was diagnosed with the lethal condition, idiopathic pulmonary fibrosis (unknown cause, hence no treatment). Later it was determined that the fibrosis was caused by acid reflux. I began to have difficulty breathing, which made me question the quality of our indoor air.”
2. What caused the mold in your house?
The mold was not obvious. We had noticed there was more dust on our furniture, though we were keeping our furniture and interior surfaces very clean.
What we learned is that in any home here in the South where the humidity is almost always above 70% and where homes are air-conditioned, mold invariably exists, no matter how much one cleans. This is even more prevalent in older homes.
3. What remediation contractor did you use?
“After 71 years of health and physically energetic living, I experienced fatigue, shortness of breath, and bodily pains. A colleague I worked with 7 years ago was so sick and weak she had to crawl up her home stairs. After seeing her early this year, she was energetic, enjoying her career and family, and looked wonderful. We had switched places: she was healed, and I was quite sick. Her thriving health seemed miraculous, so I asked her how she became well.”
Initially we had another mold removal specialist do an inspection of our home. He took pictures inside the ducts and above the drop-down ceiling and wanted to remove all the ducts and air flow systems. The estimated cost was $59,000 and the time for completion was two months.
The price, time, and other factors seemed high. We felt scare tactics were employed hearing twice the unacceptable statement, “I am sure you want your wife to live, don’t you?” Both of us decided not to hire that company.
After their work was complete, her health improved dramatically.
Specifically, we hired them for three key reasons.
First, their assessment of the problems was thorough and very professional. They used specialized equipment to measure humidity and moisture levels in each area of the home.
Second, they educated us on the different types of mold and fungi and explained how they would resolve the problem. There is no shame in having home mold. We always thought homes get mold if they are not cleaned properly, so we have been conscientious about maintaining the cleanliness of our home.
Finally, the cost was reasonable. The total cost for remediation, including new equipment not proposed by the first remediator, was $22,000, and it would only take 6 to 8 days!
4. How long did it take for the work to be completed?
We were impressed by the persons in the crew, and enjoyed their professionalism, competence and respect for our home. We enjoyed being with them in the mornings before we left for work.
The work was finished in 8 days, as they predicted. They worked Wednesday, Thursday, and Friday to overhaul all the air flow systems and returned the next Monday for 5 days to clean every object in the home. We had the weekend to ourselves, which seemed miraculous to us!
They explained in advance exactly what was going to happen and did not miss a beat in holding to their schedule.
They completed the job exactly as they said they would. We were introduced to every person who came into our home, and given a full appraisal of their experience.
At the end of the job they checked the air quality in every room to ensure that the fungal ecology was at healthy levels.
5. What difference do you think it made working with a mold sensitized trained contractor?
It made all the difference in the world to have a mold-sensitized trained contractor!
They knew what needed to be done. Both mold remediation, as well as the machinery and air circulation that were needed to cleanse the air and keep humidity at 40%, so mold could not be present.
They said that the air quality in the Master Bedroom was “surgical room quality.”
The air just seems “pure,” “fresh,” “hygienic,” “blue—if that is an image of cleanliness.”
We still have our house cleaned every two weeks, but the accumulation of dust is a tenth of what it was.
Perhaps the sense of the air quality is physiological, perhaps it is psychological, but Helen feels her breathing and energy are much better. I (Jack) have always grown up in old musty-smelling houses, but now that we have become educated about the harmful effects of mold, we are most grateful for the quality of this home improvement, and for the trust that we have experienced in the people who did this work.
6. What were the main steps/processes involved in the remediation?
After we made the decision to get the work done, we met with Johnny of Mold-B-Gone and Stephen of HealthyAirUSA as soon as possible. They told us that it would take 6-8 days and were very clear about what would happen on each day. We had assumed we would have to move out while the work was being done, yet they said that would not be necessary…what superb news!
With respect to specific steps, this is what they did.
They brought in a top tier duct cleaning service using 10,000 lbs of suction pressure. Then the edges of every duct opening where it meets the ceiling, were sealed. A large HEPA Air Cleaning system was added above the Master Bedroom. Then a large dehumidifier was added to dry out the entire house and keep the humidity of the house at a constant 47 percent, a level where no mold can grow and yet the wood does not dry and crack. The ceiling tiles in the lower level were all removed and cleaned on both sides and re-installed, the wood joists and all surfaces were coated with a mold preventative.
Once this step was completed, Mold-B-Gone brought in their team of five technicians who did a basement to roof cleaning of every surface and object, wiping every surface with a mold prevention cleaner developed by Johnny Wells. They were meticulous, cleaning every lamp, every object, every picture, every piece of furniture turned upside down, every drawer removed, emptied, cleaned, the contents cleaned, every one of about 3000 books individually cleaned. They took particular interest and care in cleaning about 60 antiquity objects dating from 5000 BCE to about 850 CE. This process took five days and they cleaned 12 rooms, including the garage.
For added “peace of mind”, there was a site supervisor that ensured that each step documented for us was followed through upon.
7. Further thoughts?
We highly recommend HealthyAirUSA and Mold-B-Gone because of the care and respect they demonstrated for the contents of home. Most importantly, they were easy to work with, friendly, and did an exceptional job.
Months after they were finished, Mold-B-Gone returned to investigate the mold on the caulking of the master shower. When Johnny and his staff supervisor, Rick, arrived it was liking seeing cherished friends. They are excellent professionals, fun and down-to-earth. They removed the contaminated caulking and re-caulked the shower and even brought ladders in to replace light bulbs in the hall entry at no extra cost.
Working with them was a marvelous experience because of their attitude, work ethic, and outstanding work. We have already referred friends and family to Mold-B-Gone and HealthyAirUSA because of their exceptional service.
We highly recommend Mold-B-Gone because of the care and respect they demonstrated for the contents of our home. Most importantly, they were easy to work with, friendly, and did an exceptional job!
Crawlspaces are the ideal environment for mold to thrive.
Most crawlspaces are dark, dirty, and humid. Bugs like to live in there. They’re vented to the outside air in the summer (and in the winter if you neglect to close your vents) which can be very humid and this defeats the purpose of venting.
Mold is a fungus that requires moisture and high humidity to grow and thrive.
Like plants, mold has cells. However, unlike a plant that has chlorophyll and able to makes it’s food through photosynthesis, mold can not feed without moisture.
Mold reproduces by releasing it’s spores, this is mold’s survival mechanism.
In addition to moisture, mold also requires the right temperature of 41 degrees fahrenheit up to 100 degrees fahrenheit, common in Atlanta, Georgia and the South.
The final ingredient mold needs to thrive is food: high cellulose materials such as paper and wood, drywall, wallpaper, carpet, ceiling tiles, dust, and dirt.
Now that you understand why mold grows in your crawlspace, the remainder of this article will list and explain the top three reasons why you have moisture in your crawlspace and what you can do to fix the humidity issues.
How To Measure The Relative Humidity Of Your Crawlspace?
The easiest way to determine the relative humidity of your crawlspace is to use a hygrometer or you could install a digital thermo-hygrometer with a remote sensor to track it.
If the relative humidity is greater than 50% this could cause moisture issues that leads to mold.
Mold will begin to grow at 50%, and will thrive when the humidity is greater than 70%.
The key to ensuring that your crawlspace does not become a source of mold is to figure out how to control the humidity.
Listed below are the top three reasons your crawlspace has high humidity.
#1 Water Accumulation
If your crawlspace has standing water, you probably have a drainage problem or a plumbing leak. This needs to be fixed immediately.
You do not want water to accumulate in your crawlspace because this will compound your potential mold problems, not to mention as mold grows it will impact the indoor air quality of your home and health.
#2 Moisture Evaporating from the Ground
When homes are built with crawl spaces, most builders neglect to cover the ground, meaning that the crawlspace is covered with dirt.
Dirt has moisture and as the moisture evaporates, it will increase the humidity in your crawlspace.
Unfortunately, this is a common problem in Atlanta, Georgia, and other southern states. To prevent moisture from evaporating from the ground, the easiest solution is to cover it up with a vapor barrier during crawlspace encapsulation.
#3 Outdoor Air Coming in through the Crawl Space Vents
The third reason your crawlspace could have moisture issues is through the vents.
When you bring outdoor air into the crawlspace, the relative humidity can increase.
Cool air cannot hold as much moisture as warm air, so the air that enters is now closer to its saturation point, referred to as the dew point.
It might be 60% relative humidity outside, relative to a temperature of 90 degrees fahrenheit, but when that air enters the crawlspace and cools down to 75 degrees fahrenheit, the relative humidity jumps up to 95%.
In the past, we were told that crawlspaces needed to be ventilated. Now, however, we are learning that crawlspaces need to be treated almost as if they were living spaces. In other words, areas that are in contact with your living space affect your living space.
Fixing Your Crawlspace Humidity and Mold Problems
If your crawlspace is vented and the relative humidity is high, you need to fix the problems. It is not as simple as installing a dehumidifier either.
If you have water accumulation, the source of the water must be addressed. If it is a plumbing issue, fix the leak. If the problem is caused by drainage, this must be fixed as well.
If the problem relates to moisture evaporating from the ground or outdoor air coming into your vents, this can be fixed with crawlspace encapsulation.
Mold-B-Gone Remediation, LLC specializes in drying out damp crawlspaces and turning them into dry, healthy foundations for your home.
Our dry-space crawlspace system includes the following:
Thorough cleaning of the crawlspace, including mold removal and prevention.
Installation of a wall-to-wall guide, durable, 14 mil vapor barrier.
Attachment of the vapor barrier over ground and up sidewalls to 6 inches below floor joists.
The end result is an energy efficient, healthy home.
If you are concerned about humidity in your crawlspace, call 678-697-6267 or send an e-mail. We look forward to serving you! 🙂
Top 3 Reasons Your Crawlspace Has High Humidity. This article explains why your crawlspace is humid, why this leads to mold and how you can fix the problem!
