It’s fairly easy to deal with moisture after a bath or shower. Running an overhead ventilation fan for a few minutes can dry up any water clinging to the tile or wallpaper, and bring down the humidity to an acceptable level. It is, however, very important to check the fan itself for moisture or signs of black mold spores, since either could be sprayed over the room by the fan. Ceilings can be protected from mold by using a paint that has ingredients to inhibit the growth of fungus.

Windows in a bathroom have the potential for being mold breeding grounds. Condensation can occur if the humidity in the room collides with windows whose glass has been cooled by lower outside temperatures. Because of this, sills of the metal frames can be where the mold collects, and it is important to check windows for any signs of condensation. Caulking a bathroom window not only makes it airtight, but also a bit warmer and thereby reducing the chances of condensation forming.

A final area where black mold can form is in the grout between the tiles of the bathroom floor. Preventing this includes simple routine cleaning with ordinary soap to keep any mildew or mold from having a chance to get settled.  In fact, scheduled cleaning of the bathroom can prevent any mold or mildew from starting to grow, which means an ordinary household chore can really make a healthy difference. Other cleaning ideas to keep mold from forming are spraying the shower curtains with a mildew remover or a mixture of vinegar and water. If the bathroom has carpeting, it ought to be removed since this can be a perfect place for mold to develop and spread.

Bathrooms are places that people visit every day, at least once if not more. This means there can be routine contact with any mold that is in the bathroom. Black mold cleanup is not a project to put on a “To Do” list: it has to be done NOW! This dangerous fungus contains mycotoxins that can be a threat to the respiratory health of an individual. Extreme cases arise when the mold contamination is so great that it weakens the walls and even forces an evacuation of the premises. The situation should never reach a point where professional mold removers have to be called in. A bathroom is going to have periods of high humidity levels and any homeowner should know that. The room should be wiped dry after every bath and the ventilation fans turned on for a few minutes. Mold can grow quickly in the right conditions, and keeping the bathroom dry and free of lingering moisture can effectively eliminate the breeding ground.

A reputable mold removal company will demonstrate detailed knowledge of mold and how best to remove the fungus. The company should be willing to give a solid estimate of the costs and how they intend to go about removing the problem. Always ask for references, and be ready to have the premises inspected prior to actual service. The company should also give an indication of whether or not the home will have to be evacuated, depending on the degree of infestation. If that information is not readily provided, the homeowner should be ready to ask about that and other things related to what will be done.

It is very important for a homeowner to ask questions and, just as critical, know enough about mold removal to ask intelligent questions. Some advanced knowledge about mold removal can stop a pressure sales job, and also warn a homeowner about potentially unethical practices. For example, companies that do their own mold tests could be a problem because the more ethical enterprises will send the tests to independent laboratories for analysis. This is definitely not to say that all contractors involved in mold removal are dishonest. However, a consumer has the responsibility to educate himself or herself a little before getting estimates. If nothing else, it will make what is being proposed easier to understand.

There are many local mold removing companies whose services can be called on for a major project. A smart idea would be to contact the local Better Business Bureau and see if there have been any complaints about services rendered. This preventative measure can also be used in the case of larger mold removal companies that are well known. The National Association of Mold Remediators and Inspectors (NAMRI) has established uniform standards of practice, a code of ethics to be followed by those who engage in mold removal. It’s not a bad move to check to see if the particular company adheres to the NAMRI standards. The caution is warranted because of the cost inherent in using experienced mold removers.

Like it or not, using a professional mold removal company is going to cost money; there is no way around that. An owner can expect to pay hundreds or even thousands of dollars on the removal, depending on the situation. The alternative, though, can be quite serious. Severe cases of mold infestation can result in the home or building being condemned and torn down. The homeowner or property and casualty insurance policy may cover the costs of mold removal, and the policy should be checked. Removing mold is very serious business, and a professional’s help may be exactly what is needed to get the job done right.

Before nosing around (pardon the pun) for mold, there are a few things to keep in mind. Black mold requires humidity and moisture to actively grow. It is accepted that humidity levels in a structure must be at a relative humidity (RH) level of fifty five percent or more for an infestation to develop. That can mean in a room in which the relative humidity is lower, there will probably be no sign of black mold regardless of what a person may smell. Nevertheless, possible spawning grounds include leaky pipes or damp crawl spaces. Flooding is a major cause of black mold since the water levels remain high for a considerable period of time, often soaking the wood in a house for days. Oddly enough, having lots of house plants can cause problems too. These require watering and may increase the humidity in a room. An added danger is that no one would ever expect house plants to be a source for the needed moisture, and as such, rooms with a number of plants may be ignored until the mold is highly visible.

Smelling out this fungus is an elementary means of discovery, and the investigation is assisted by the ventilation in the room. An unacceptably low level of air pressure invites breeding moisture into the space, and creates the right atmosphere for growth to occur. The odor of black mold is a musty smell. Once it is detected, a person should immediately inspect the area for evidence of mold spores. Another place, connected to the atmosphere, is the air conditioning system. Black mold can grow in the damp areas of the air conditioning unit, and may even be spreading the odor. However, when inspecting the air conditioning units, a person must be extremely careful. The spores of this fungus can be airborne, and be blown into the air by the normal functioning of air conditioning. An amateur inspector can accidentally inhale the spores while checking for them. It is a good precaution, therefore, to have an air mask ready when close inspection is being done.

The dank smell is the warning alarm, akin to the canary in the coal mine. Cleanup work to eradicate the fungus should not be delayed. The actual elimination of the spores may require professional help and should be sought if necessary. Cleaning the air ducts of the house can keep the mold from spreading room to room, and the air filters of the furnace ought to be changed. Air cleaners are relatively cheap and can reduce airborne particles, including mold spores.

Smell can be used to detect the existence of black mold, but a little preventive maintenance can keep both the smell and the spores from being a problem. Checking for damp areas, keeping the humidity levels down, and using air filters can stop this mold from being a house problem. Black mold is a dank, dirty hazard which doesn’t have to be a part of the woodwork if a person uses a little household caution.

The United States Environmental Protection Agency (EPA) recognizes the role that temperature plays in controlling mold. Mold needs moisture and condensation within the dwelling can make that happen. For instance, condensation can form on windows if the surface of the window or the window’s frames in a room with high humidity meets with low air temperatures from the outside. The EPA suggests the use of caulking not just to make the windows airtight, but also to keep the interior glass warmer. A humidistat can be used to determine the humidity level inside and the American Society of Heating and Air Conditioning Engineers recommends that in order to control humidity, a proper balance be created between the temperature outside and the relative humidity level inside of the structure (e.g. If the outdoor temperature is approximately twenty degrees Fahrenheit, the RH inside needs to be about thirty five per cent).

If room thermostats are used, they can be coordinated with a humidistat to keep mold from developing. Corner rooms may be much colder than rooms adjoining them, and have a higher RH than those other rooms. If the RH factor is too high because of cooler temperatures, the temperature can be adjusted higher to bring the RH factor down. Conversely, if the RH is high in a room with a higher temperature, then there may be moisture in the air and there would be a need to decrease the moisture with perhaps the use of a de-humidifier (Please note that lowering the thermostat will not control humidity in the house. It can actually increase the relative indoor humidity). Air conditioners have always been used to make the air cooler in a home but its operation can enhance the proliferation of mold. The reason is that blower fans may throw back into the room moisture that has yet to be evaporated on the evaporator coil. Preventing this requires a person keep the air conditioner on AUTO and resist the temptation to have the unit set at ON.

Temperature control to keep mold from becoming a problem is very much a strategy of balancing humidity and room temperature. A digital temperature and relative humidity sensor can be purchased to monitor indoor relative humidity. The ducts of any ventilation system ought to be routinely inspected to see if there is any moisture collected and wipe off any moisture that may be there. Increasing the thermostat temperature has been recommended, and the use of ceiling fans can keep the room comfortable. All this considered, it is important to remember that adjusting the room temperature alone is not enough to prevent the growth of mold. The adjusting of room temperature has to be done in conjunction with other means of controlling the atmosphere.

Why go through all this trouble? Mold is more than just a house cleaning nuisance. Various forms of mold, including black mold and aspergillus, are recognized as health hazards and mold can weaken the wooden structure of any home. Preventing mold from growing isn’t really too complicated and mainly requires a bit of prudent maintenance. It is a definite example of an ounce of prevention being worth much more than a pound of cure.

An important first step is to understand what causes mold to spawn in the first place. Mold is a fungus that can grow on practically any surface if the right conditions are present. The catalysts for mold generation are moisture and humidity, which can come from sources such as leaking pipes or rain water. Inattention is beneficial to mold growth. If moisture has collected in an area not ordinarily used, it is a perfect place for the spores to grow and spread. One place not often thought of is the air conditioning units. These can actually spread mold spores by blowing contaminated water into the atmosphere.

The Environmental Protection Agency (EPA) takes the problem of mold growth quite seriously. The Agency advises immediate action if any mold concentration is detected. While it may cause a little discomfort among the students, if the air conditioning is suspected of being contaminated, it has to be immediately shut down. Reducing the chances of mold growth means that any water damage brought on by heavy rain or snow must be addressed within a day or so, and dried up. Some recommend the use of chlorine bleach to stop mold from spreading. It must be remembered that bleach has a level of toxicity and ought to be used under professional guidance. Mold has a difficult time developing in dry places. Any area that is being dried with fans ought to have the fans facing the outside and not towards areas still free of mold.

Mold spores can hitch a ride and school buildings are full of people every day of the school week. Maintaining communication with the occupants will keep them away from contaminated areas and decrease the chances of contact with the spores. There may be structural damage caused by mold, particularly black mold, and there may be mold growth hidden from sight (e.g. behind walls and in crawl spaces). If there is reason to believe that toxic mold is present within the building, all children and staff who have respiratory problems might have to be evacuated from the premises. The EPA recommends that a plan of action be created to deal with the possibility of mold, and recommends that advice from professional mold removers be sought.

Prevention is without a doubt the best means to reduce mold growth in schools. Maintenance staff should be on the lookout for any signs of moisture collecting and clean up any wet areas as quickly as possible. Air conditioning units need to be checked periodically and the drip pans kept free of any water accumulation. Indoor humidity must be monitored and kept low; preferably around fifty percent and no more than that. Routine maintenance needs to include inspection of water pipes. Any that are dripping water must be fixed if not replaced outright. It probably is not reasonable to expect that all molds will be eliminated entirely from a school building; nevertheless, vigilance and immediate action upon notice will keep the mold growth from becoming a serious problem.

Two ingredients come together to form a rather wicked alliance: moisture and time. Floods deliver the primary breeding agent, moisture, into buildings with a full force. The water may cover whole floors and stay for days or possibly even weeks. That length of time is enough for black mold spores to breed and spread. The combination of massive amounts of water and the extended periods of time the flooding stayed is the primary reason for the enormous black mold colonies left in New Orleans after Katrina.

That was, of course, an extreme case. However, flooding obviously creates an emergency that must be carefully dealt with. The immediate problem is an inability to get to the black mold. Flood waters can remain high for extended periods of time and getting into the residence simply might not be possible. Once access can be made, there are still challenges. For instance, the structure of the building may have been weakened by the flood. Safety becomes a concern that has to be dealt with first, as well as getting any excess water out. All of this delays the treatment of black mold colonies and permit even more time for them to spread. When the infestation can be finally be addressed, it may be so extensive as to make clean up a major chore.

Cleaning up black mold contamination after flooding is definitely not a soap and water task. Anyone attempting a clean-up needs to wear protective clothing and rubber gloves. An essential part of the project is to eliminate the moisture that lingers after the flood waters have receded. Fans will help, but care must be taken. Black mold spores can also become airborne. The fan, consequently, must be positioned so as to dry out the room, and yet not blow air into an area not yet contaminated. The whole project may be so daunting that professional help has to be called in. This would meant that the cost of flood clean up becomes an issue of thousands of dollars, and the house may have to be condemned depending on the amount of black mold present.

Is there any protection from the financial damage caused by black mold? The answer is “yes” but it depends on the insurance the homeowner carries. Regular homeowner insurance doesn’t cover black mold damage or removal. This kind of insurance protects against damage happening “accidently and suddenly”. Black mold takes time to grow and does not fit that definition. Flood insurance may cover black mold removal and the Federal Emergency Management Agency (FEMA) does have a national insurance program for flood protection. It does need to be remembered, however, that FEMA insurance policies have a thirty day waiting period before going into effect. Even FEMA insurance has restrictions and exclusions that cover mold repair work. A person ought to examine his or her existing polices, particularly the exclusion clauses, to see if any financial relief is available.

Flooding is a traumatic experience for any property owner and black mold contamination leaves an ugly scab on the emotional wound. Homes in New Orleans were so infested as to be finally condemned and torn down. Flooding creates unhealthy situations and a home or building owner ought to have a flood plan in case of this type of disaster. Checking insurance policies to know if black mold removal is covered, and under what conditions and to what extent, is a logical first objective.

Likely breeding grounds are warehouses and storage areas. Black mold requires moisture and humidity to spawn. Both can be found in warehouses and not necessarily in the basements. The moisture may come from leaking pipes or ceilings. Storage places in a commercial building may have sealed paper boxes. These could get dampened by any number of causes. When humidity due to poor ventilation rises, the boxes become excellent places for the growth of black mold. Kitchens and bathrooms are potential breeding grounds because of the presence of moisture. Black mold spores can also become airborne. As a result, if the HVAC or air conditioning system in a building has moisture contaminated with black mold in it, the spores can actually be sprayed over the facility.

Preventing black mold takes routine, proactive measures. This is a situation in which an ounce of prevention can prevent a pound of a rather expensive cure. The moisture level in the air needs to be controlled to prevent the growth of black mold.  This can be done by increasing the temperature in areas where moisture build up is possible, encouraging quick drying as a result, or bringing the humidity down to acceptable levels (humidity that is more than seventy percent has the potential for black mold generation). The ventilation and air conditioning must be inspected on a routine basis and all damp air filters have to be removed at once. Watery leaks don’t always come from the pipes alone. Damaged gutters and rain spouts can literally pour rain water into the building. These need to be inspected and repaired when needed. The plumbing ought to be routinely checked for leaks, and particular scrutiny must be given to those pipes going into kitchen and bathroom parts of the building.

A plan of action for any commercial building ought to have provisions for testing the environment. Sampling suspect areas for the black mold mycotoxins can give an early warning about the possibility of existing, or growing, contamination. The most commonly used instruments are mold spore traps and the swab test. The former checks the atmosphere while the latter is used to sample surfaces suspected of breeding black mold. They are not interchangeable; one may not be used to test for mold in the other’s area.

Management should be concerned about the existence of black mold for the health of their employees but if that is not sufficient motivation, there is another reason. The Federal Occupational Safety and Health Administration (OSHA) has an interest in the health hazards in a commercial building. Should an employee file a complaint and an OSHA inspection reveal unacceptable presence of black mold, the company may face some serious repercussions.

It need not reach that stage at all. Black mold prevention is little more than customary precaution and inspection. The threat to both the structure and occupants is sufficient to make preventive measures an ordinary part of building administration and maintenance. With an active plan for preventing black mold in place, a commercial building’s management team should be able to keep the place safe from contamination.

Black mold needs a food source on which to grow. This could just as easily be a dinner roll or tomato as it could be the cellulite found in wood. Black mold needs moist areas and a food larder in the basement may offer the environment. Black mold, also known as stachybotrys chartarum, has been found on wet grain used in feeding animals. It has even been suggested that the presence of black mold on various forms of grain caused plague in centuries gone by.

The big difference between black mold found in the structure of a home and black mold found in the pantry is the contact humans have with it. Black mold usually grows in those areas of a building where people rarely go. However, people might accidentally eat food contaminated with black mold. That can cause very serious health problems in individuals, as the same mycotoxins found in the mold of a basement can also be found in mold contaminated food.

Black mold spreads wherever it is found. This means that if a contaminated piece of fruit is placed next to non-contaminated fruit, it will not be long before the other shows evidence of black mold spores. Another problem is that it can be airborne. It is entirely possible for mold spores to spread through the atmosphere of a kitchen, making contact with even more food that is lying about and exposed. The consequences for the health of anybody eating the food is obvious.

The means that in order to prevent black mold in the kitchen are the same as what are used to prevent black mold in the basement. Humidity is the primary medium for black mold and proper ventilation will keep humidity from becoming a problem. Foodstuffs, particularly grain, should be kept in airtight containers that do not allow moisture to get in. Food in the refrigerator needs to be examined carefully and often. If mold is found growing on any piece of food stored in a refrigerator, that item needs to be removed before it comes into contact with other food.  Anything in a refrigerator must to be stored in containers with tight lids. Black mold found on the interior walls of a refrigerator should be washed off as soon as possible.

An easy and economical way to prevent black mold in the kitchen is to change shopping patterns. Too often people buy more food than they actually need, and the excess is stored in places that are prone to infestation. Buying smaller quantities of food that are quickly consumed will minimize the dangers of black mold contamination. Other means of prevention are the periodic cleaning of storage cabinets and checking the refrigerator for any signs of contamination. Black mold forms only when the conditions are conducive. Proper storage, humidity control, and cleaning up areas where food is prepared are the best means of seeing to it that this fungus is not given a chance to generate.

Black mold is not like common dust spores. It can’t be effectively prevented by washing the walls with soap and water. The United State Environmental Protection Agency firmly states that the way to control any mold growth is to control moisture. That makes credible sense as one realizes that moisture is the avenue on which black mold spores grow and spread through a building. Trouble starts developing when the relative humidity inside reaches fifty five percent. A good HVAC system can keep moisture under control, but new filters must be periodically installed to keep mold from developing on them. A humidity meter can help a home or building owner stay alert to the rising humidity levels. Dehumidifiers are also excellent means of keeping moisture levels low.

Rain gutters can literally pour mold-spawning water into a house. Extenders can be purchased for the downspouts, allowing water to be diverted away from the home. Often, routine inspections can uncover potential breeding grounds for black mold. Peeling or splotchy wall paper is possible evidence of moisture buildup, and new wall paper removes the potential problem. Bathroom and ceiling tiles should also be checked and replaced if there are signs of mold forming on them.

There are natural ways to prevent black mold from gaining a foothold and the simplest of these is a basic homemade vinegar spray. The acid found in ordinary apple vinegar makes a space intolerable for black mold to form or grow, and spraying a shower curtain with vinegar periodically will prevent mold from becoming established. Scrubbing an area with borax and water is another good preventive measure. Fabric and rugs may need something else, however, and any mold deterrent ought to be checked for the chemical content before being used on any surface. While there are some very good mold prevention chemical products on the market, a single application is not sufficient. As such, routine applications are recommended for keeping black mold at bay.

It was mentioned earlier that making sure black mold doesn’t gain foothold is worth the expense. As with many household pests, the cure certainly costs more than the prevention, for depending on the extent of the contamination, the price associated with getting rid of this fungus can be steep. Because of the toxins found in some molds, special clothing and protective gear will have to be worn and professionals may have to be called in to deal with the problem. Advanced cases of black mold infestation have resulted in families being force to leave and seek temporary lodging during the clean-up. The worst that can happen is for the house to be condemned and torn down, although this level of severity is fairly rare.

Preventive measures can stop a major disaster from happening. The costs of keeping suspect areas dry are quite reasonable when one considers that insurance companies may or may not cover mold damage. A little effort and prudent investment in the necessary products, equipment, and preventative recommendations for keeping moisture under control can definitely save a lot of grief later, both in terms of structural damage to a home or building, and health complications to the individuals occupying them.

Detection has been made a bit easier by the availability of mold test kits on the market. The kits fall into two categories: air and surface. As the titles suggest, one detects the evidence of black mold in the air (airborne spores) while the other detects mold growing on surfaces such as walls and floors. Mold spore traps are used to discover spores in the atmosphere. It has a sticky slide surface and room air is blown over it using a pump. Particles that are currently in the air stick to the slide and the slide is then examined for the presence of black mold. An air impactor will use a petri dish full of fluid to catch mold spores as they are blown over the open dish. If either test kit does nothing else, both give an idea of the current quality of the air.

A swab test will use a cotton swab or an adhesive tape to collect a sample from a surface suspected of having black mold growing on it. This test doesn’t cost much in terms of time or money, but the tester ought to wear protective gloves to prevent contact with the mold. There are times when the contamination is visibly obvious and the need is to determine how serious the situation is. A bulk sample, material pieces larger than what would be stored in a test tube, are collected and sent to a laboratory for closer analysis by trained professionals. This test does mean that some part of the building will have to be damaged in order to obtain the sample, unless there is some fabric or other material that can be easily collected and sent.

Air and space mold test kits share one thing in common: neither can be used to detect mold in the other’s environment. For instance, a swab test is almost useless in finding black mold spores in a room’s air space, while a mold spore trap isn’t designed to diagnose black mold’s infestation of a wall. Because using only one form of test can give an incomplete picture or scope of them problem, however, it is recommend that both be used to give a full understanding of the degree to which black mold has established itself, and ensure the safest precautions be taken to remove it.

There is something else to keep in mind once a contaminated area has been identified; removal procedures for advanced stages of black mold infestation are not DIY projects. Worst case scenario, these situations can call for a home evacuation and experienced professionals must be called in to solve the problem. If the results of a mold test kit indicate more than superficial evidence of black mold, immediate and technically sophisticated remedies ought to be applied as quickly (and safely) as possible. Mold test kits can help to uncover the level of black mold contamination and this information can then be used to decide what is the best corrective action to be taken.