Showing posts with label mold. Show all posts
Showing posts with label mold. Show all posts

Monday, February 4, 2008

Allergies and Mold

Millions of people in the world suffer from all kinds of allergies, whether it is pollen, grass, foods, animals, or mold. Allergy symptoms are mostly seen from the spring to the late fall because of the fact that most of the allergies are due to seasonal plants and molds. Most plants and molds that cause allergies do not thrive during the winter and cannot continue to grow in freezing temperatures. They simply remain dormant and this is true of mold infestations inside homes. While the mold does not continue growing during the winter, it will thaw during the winter and be just as much of an inconvenience as they were before they were frozen.

There are all kinds of allergy symptoms that are associated with mold. The kind of reaction and the severity can vary from person to person, but the usual signs are runny noses, sneezing, watery eyes, and skin rashes. The presence of mold can also cause what is called Perennial allergic rhinitis. The allergy symptoms caused by mold are often aggravated and made worse by eating any food that has been made with mold or any other kind of fungus, like mushrooms. Even bread and beer, which are made with yeast can cause the symptoms to worsen. Cheeses that are made with mold, particularly gorgonzola and blue cheese, can also bring about the onset of these symptoms.

There are a few dozen species of mold that can cause allergic reactions, but most of the species of mold on the planet are not very allergenic. The majority of allergic reactions are caused by molds in the genii of Cladosporium, Penicillium, and Alternaria. The only genus that has a disease and a medicine named after it is Penicillium.

If you have some allergies besides just mold, you should probably keep an eye out for the allergen reports that appear on the news each day at different intervals. If you are a senior citizen or have a young child that is allergic to these things, you need to be careful about yourself or the child going out if the reports indicate a high amount of the allergen in the air. Depending on the severity of your allergy, it could possibly trigger a serious reaction.

If you discover mold in your home and fear that you may be allergic to it, you should have your home tested for mold immediately and if the test returns positive, you should relocate while the problem is being taken care of.

Dror Klar is a writer and promoter of
Westchester County Water Damage Repair and
Elizabeth NJ Water Damage Repair Which are Certified IICRC Water damage and mold remediation contractors.

Wood Rotting Mold

A mold that plagues some homes and should not be underestimated is Meruliporia incrassate. This is a fungus that causes a severe amount of rotting in the wooden parts of your home and this is extremely difficult to get rid of, since is has the ability to collect and retain water over a longer period of time than other molds. It typically extends itself through not only the wood, but other porous materials that make up your home and find the water that it needs in order to stay alive.

The news calls this a “house eating fungus” because it will eventually do just that if it is left untreated. The decay of the wood framing of your home is inevitable if this infestation is not removed as soon as possible. This usually shows up in the areas of your home that are the most moist, such as the bathroom, kitchen, and the basement. This mold appears as a somewhat yellowish dust on the areas that are affected. In order to keep this growth from returning, you will need to remove all of the materials affected by it and then some. Simply trying to clean this mold with disinfectants or bleach will not work under any circumstances. Cleaning any other kind of mold off of a porous surface with bleach or any other disinfectant is usually not possible, but this kind of mold cannot be gotten rid of in this way at all.

About two extra feet of infected material needs to be removed from the home before the infestation will be gone for good. This means if the visible infection spans about 4 feet of a wooden beam, then an extra two feet needs to be removed on each side of it to be sure that you get all of it. This mold likes to extend strands of itself out about this length in order to retain the water that it will use to keep itself alive. Getting rid of this extra material may seem like a waste, but it is really the only way to be certain that it does not come back.

As long as your previously affected area remains dry for a long time after the infected wood was removed, the infection should not return. Keeping the previously affected area as dry as possible may help keep the mold from coming back, even if some of the wood remained infected after you removed the majority of it.

Dror Klar is a writer and promoter of
Manhattan Water Damage Repair
and
Elizabeth NJ Wet Basement Which are Certified IICRC Water damage and mold remediation contractors.

Water Damage Tips For the Bathroom and Kitchen

Something most homeowners are aware of is the fact that preventing a kind of damage to the home often takes a lot less effort and money than repairing the damage after it has already been done. It might take some purchased materials and a little bit of diligence on our part to make sure that the rest of the household follows the rules, but in the end it will end up saving you hours of time and hundreds, if not thousands of dollars.

Water damage is one of the most preventable kinds of damage that can occur to a home, unless it is caused by some natural disaster like a hurricane or a flood. There are a number of different areas of your home that you will need to pay attention to in order to keep the cost of repairing this damage down. The areas of the home that are the most exposed to moisture are the ones that you have to go into usually at least twice a day: the kitchen and the bathroom.

A precaution that applies to both areas is simply to make sure that sinks and other water receptacles do not overflow. You may forget the water is running while you are on the phone or doing another household chore, but letting this happen over and over can cause some serious damage to your floor. Another way to prevent floor damage is to make sure that tiles on your bathroom or kitchen floor are not cracked or that the floor is completely water tight.

Installing an exhaust fan in both of these rooms in your home will help prevent damage to the ceiling and upper walls, since the steam will have somewhere to escape to instead of just clinging to the ceiling. If your ceiling becomes discolored from water stains, the only real option here is to paint over it. If a slab of drywall on the ceiling becomes cracked due to absorbing water over a long period of time, you can usually repair this with joint compound and some time repainting it, but if the crack is in the middle and is sizeable, the whole slab needs to be replaced.

Carpet should not be installed in either of these rooms, since there are so many water junctions in both of them. Carpet loves to soak up water and get moldy and when the carpet padding underneath becomes molded, it needs to be taken up and thrown out. Even if you clean the mold from the carpet, if you do not take up the padding underneath, the growth will return.

Dror Klar is a writer and promoter of
Queens Water Removal
and
Elizabeth NJ Wet Basement Flooding Emergency Service Which are Certified IICRC Water damage and mold remediation contractors.

The Invisible Mold Threat

You might think that you know exactly how to look for mold and what it looks like physically, but you may not realize that you could be missing some serious mold infestations that are right in front of you, but cannot see them. Hidden mold that grows inside your walls is one thing, but there are also molds that grow on your walls that are difficult to see with the naked eye, at least, without some help. There are members of the Aspergillus sp. and Penicillium sp. that can be almost invisible on different surfaces of your home and you can very easily miss them when you are doing a normal inspection. There is a way to detect these growths, but you will need a flashlight and know just how to use it in order to accomplish this.

Detecting molds that are nearly invisible with a simple flashlight might seem like an odd idea, but the way it is done is shining the light along the surface instead of directly against it at a 90 degree angle like most people would. These molds are particularly hard to see on wood paneling and sometimes the appearance of the paneling itself can give away the presence of mold. Paneling that is warped or buckling may indicate that it has been water damaged and that mold may exist on its surface. Paneling is often used as a cheap replacement for drywall that has been flooded, since many people cannot afford to fully replace all the drywall in their homes after such an event.

Not all hidden molds grow behind your drywall or paneling, but they can actually be growing right in front of you and you do not realize it. These molds are very light colored and it is often that deliberately looking for them with a flashlight is the only option to find them.

While these molds can be harmful to your health and you can miss them very easily, there are cosmetic molds, such as Ceratocystis, that are very easily seen, but are almost completely harmless to humans and the homes that they live in. Looks can be deceiving and it is often the threats that we cannot see that are the most dangerous to us. Try not to judge a book by its cover and if you find mold in your home of any kind, consult a professional to determine just what it is and how dangerous it might be.

Keeping Mold Out Of The House

There is not really any such thing as an environment that is completely mold free, but you can do quite a lot to reduce the amount of mold in your home. You can get rid of it to the point that you do not even know that it is there, but most people are not quite sure of all the different things that they can do to accomplish this.

If you are moving into a new home that has no pre-existing mold in it, then you are off to a great start. The trick here is keeping the mold away. You can do this by trying to keep the mold spores out of the air in the house, since the spores are what cause the mold colonies to start growing in the first place. Vacuum cleaners and air purification systems that have HEPA filters in them can do a lot to keep mold spores and other airborne irritants out of the air that you breathe. This is really helpful for people who have breathing or allergy problems, like emphysema or asthma.

HEPA filtered vacuums capture the dust and other particles that they extract from carpet and make sure they are not re-distributed back into the air of the house; vacuums that are not HEPA filtered do not do this and a lot of the dust mites, pollen, and etcetera end up getting tossed back up into the air.

HEPA filtered air purification systems are absolutely great for people with breathing problems and allergies, since the filter is designed to remove about 99.7% of particles from the air down to 0.03 microns in size. This is pretty small and to give you an idea of just how small the particles it collects are, take a hair from your head, and divide the diameter by 3. This includes just about everything that you can think of: pet dander, smoke, dust, dust mites, pollen, mold spores, etc.

As long as you have these, mold should not really be a problem in the house unless the home has moisture problems. Try to keep an eye out for water leaks and make sure that any spills of water in the kitchen and the bathroom get cleaned up as soon as possible. Wet clothes should be washed as soon as possible and never thrown into a laundry basket with dry ones, since they are usually forgotten about.

You can avoid mold on your shower curtain often by spreading it out instead of bunching it up at one end of the tub.

Keep The Humidity Down To Reduce Mold

Controlling the humidity level in your home is one of the most important things that you can do to make sure mold does not start to grow and this is not very difficult to do. You do not want to make the air in your home too dry, though, since this can cause nose bleeds and other forms of nasal irritation for the members of your household. Air that is too dry or too wet can cause problems for any respiratory system, so keeping the humidity level in your home around a medium level is optimum.

Keeping the humidity level in your bathroom down is fairly easy if you have an exhaust vent installed that will draw the steam out of the room when you take a bath or a shower. The steam is soaked up by the upper walls and ceiling, causing it to become molded and eventually, to crack and collapse. This can cause injury if you are in the room at the time, so installing an exhaust vent is a good idea. Building codes usually dictate that a bathroom have either a window or an exhaust vent, but windows are fairly inefficient in releasing the steam from the room since it settles at the ceiling instead of the middle of the room. Unless the window is located near the ceiling, it is not going to work as well as an exhaust vent.

Basements are also prone to having humidity problems and you can solve this by installing an exhaust vent here, as well. This is not the only solution, though, since you can also replace your basement windows to make the more energy efficient and therefore, allow less moisture from outside the house inside. Dehumidifiers can help take care of humidity problems that stem from the simple fact that the room is underground.

Keeping the humidity down in the house means reducing the moisture across all areas of the home. Wash wet clothes and dry them as soon as possible to keep the moisture from evaporating in the laundry room and never put dry dirty clothes on top of wet ones. Mold loves warmth and moisture, so you are only helping their cause by doing this. It really is a bad habit to let yourself get into, so try to wash damp towels at least once a day instead of letting them dry in the laundry room naturally.

Preventing Mold In Your Home

Having mold in the house is a pretty nasty thought, but there are a lot of people who live with this problem every single day. There are a lot of things that you can do to prevent mold growth in your home and some of the best ones start with removing the mold spores from your indoor air supply.

Removing mold spores from your air supply serves a couple of purposes. The first one is that the spores do not have a chance to land anywhere in your home and start to form a colony, which will produce more spores. If you can stop the spores from producing colonies, then your mold problem is removed before it starts. The second reason you would want to do this is to be able to avoid breathing the spores in, since some species of mold can cause aspergilloma to develop in the body. These are essentially fungus balls that will grow in cavities such as where a person has had cancer or ulcers of some kind and can spread from one part of the body to another.

There are a couple of appliances that you can purchase that will help remove the majority of mold spores in your home’s air. These are a vacuum cleaner and an air purifier and both need to be equipped with HEPA filters.

HEPA filters remove about 99.7% of all particle debris in the air, including mold spores, down to a size of 0.03 microns. This is equal to about one third of the width of a human hair, so only about 0.3% of the air you breathe will have any particle debris in it. All of the things you were breathing previously, smoke particles, mold spores, pet dander, and etcetera are being captured by the filter. As long as you replace it as regularly as you are supposed to, this will work very well, especially for people that have respiratory conditions such as asthma, allergies, or emphysema.

Keep in mind that not all vacuum cleaners and air purification systems have HEPA filters in them, so be sure of what you are purchasing before you hand over the money. Read product reviews and find the best vacuum cleaner and purification system for you, since not all are created equal.

Any pre-existing mold problems in your home need to be taken care of, as well, as soon as possible to make the most out of your prevention methods. As long as mold colonies continue to exist in your home, you will continue to have mold spore problems.

How To Stay Healthy And Reduce Mold In Your Home

Moving into a brand new home can be an exhilarating experience, but from the time you move in, you are causing wear and tear on the house’s structure. You should start taking precautions to protect your home immediately and do not let yourself think that your home cannot be easily damaged, because it can. Mold gets into the house quickly and silently, but there are a lot of things that you can do to protect your home and your family from it.

If the house is a new construction and was inspected for mold before it was completed and found clean, then you are off to a great start. As long as your bathrooms, kitchen, laundry room, and basement are properly waterproofed, you should be fairly safe for a while, but part of the process of keeping mold almost completely out of your home means keeping it out of the air you breathe. This is easiest done with the application of HEPA filters to certain appliances in your home.

The vacuum cleaner from your old home should be replaced with one that has a HEPA filter on it. Your old vacuum cleaner that does not have one releases the dirt and other particles it collects back into the air instead of capturing them the way that it should. This is important if you want to keep as much particle debris out of your new carpet as possible, especially mold spores. Mold loves to grow in carpet, especially wet carpet, so you should try not to allow it to be wet for very long at a time. Soak up any spills of liquid as quickly as you can and be sure to vacuum your carpet evenly and move furniture, if you have to. Carpet gets dirty under the furniture, too, and vacuuming only one section of the carpet can cause uneven color fading over time.

HEPA filters are also used in air purification systems to keep the air that we breathe clean on a consistent basis. The filter will remove up to 99.7% of all particles in the air, including mold spores, pollen, smoke particles, dust mites, and etcetera. This is a great thing to have, especially if any of your family members suffer from allergies or other respiratory ailments.

A new vacuum cleaner and an air purification system that both use HEPA filters will assist in keeping mold out of your home and out of your bodies.

How To Reduce Mold And Stay Healthy

Reducing the amount of mold growth in your home usually starts with removing the existing growth from the property. This growth is typically located in the moist areas of your home like the kitchen and bathroom, but what if you do not already have mold in the house and you want to prevent it? There are a few different ways that you can do this, but one of the most helpful is the HEPA filter.

HEPA filters are specifically designed to remove particles from the air that we breathe indoors down 0.03 microns in size. Believe it or not, this means that it removes everything that is down to one third the width of a person’s hair. Dust mites, mold spores, hair, pet dander, pollen, and just about anything else that you can think of gets removed by these filters, so you can imagine the help it must bring to people with respiratory conditions like emphysema, asthma, and allergies. This is a great addition to the fact that it takes the mold spores out of the house before they have a chance to land on anything wet and start growing.

Vacuum cleaners that have HEPA filters are the only kind that should really be used in your home, since other types of vacuums may extract all of these particles from your carpet’s pile, but toss them right back into the air that you breathe. In reality, you might as well not have vacuumed at all, since it will just settle back down on the carpet.

If you decide to purchase an air purification system for your home, you should only get one that has a HEPA filter, since the other types simply do not work as well. This is the best kind of system that you can get, as long as you get one that can handle the square footage of your home. Air purification systems are often used by more expensive businesses who have employees that spend a lot of time indoors in a particular space, since the air needs to be circulated and kept from being stale, but at the same time needs to be clean of particle debris that can cause illness. The less employees are sick, the less sick days they take, and the less insurance is claimed. You may not work in a building like this, but it is a fact that people spend more time indoors these days and to stay healthy, breathing the cleanest air possible is a must.