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Posts Tagged ‘Mold Spores’

Black Mold Removal – Can You Do It Yourself?

October 20th, 2010 No comments
Peter Crump asked:




Black mold removal is something that you have to be careful with because black mold is toxic. You really do need to have good information about what black mold looks like and how it forms. It only takes a short period of time to do the required testing and inspection of your home to make sure that it is a safe place for your family. You should be particularly aware of any allergies that someone in your household has. This could be your first hint that you need to look at black mold removal.

Basements and bathrooms are the prime places for black mold testing and inspection in homes. This is because these are the places in the house most known for being damp and having a lot of moisture. Black mold can form on any surface – cement, tiles, or even the countertop if you don’t take special care to keep it clean and dry. There are testing kits for black mold that you can use yourself, so testing and inspection of your home is not a costly proposition. There are also excellent products on the market for black mold removal.

Once you do the black mold testing and inspection and find some places where there is black mold, before you start black mold removal, make sure the area is well-ventilated. If the black mold is concentrated in a small space, you can easily clean it with bleach and water, for difficult jobs you will need to use a commercial black mold removal product. You do have to make sure that you dry the area completely because any excess moisture will only be a new breeding ground for the black mold to return.

Testing for black mold firstly requires looking to see if there is any visible mold on the walls or floors of your basement. However, mold is not always visible because it can form in cracks and really small spaces. With black mold testing and inspection, you are really testing the air quality in your home because once mold spores are present they will be air-borne. Simple testing using a petrie dish containing a disc will let you know within two days if you have to consider black mold removal.

When you get ready to start black mold removal, wear a facemask and rubber gloves so that you don’t breathe in the black mold spores or let them touch your skin. This could cause serious respiratory problems. There are removal products on the market that kill the black mold. But make sure you always read the label and make sure that you follow all safety procedures for use of the product. Black mold removal is something that you may have to do several times to make sure you kill all the mold spores.

Black Mold

mold question, professionals only, please. I have a big window with double glasses and between the?

September 11th, 2010 3 comments
tm99 asked:


glasses there are mold spots and moisture all over. Does that mean there are mold spores floating outside of the around in the room, too? what’s your professional suggestion for this condition?

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How long for mold spores to develop?

July 22nd, 2010 1 comment
Mike Potato salad asked:


I need to know how long it will take for mold spores to become visible on a normal piece of white bread sitting in a counter at room temperature. Can anyone help?

swiss army dive master

How To Repair Black Mold On Wet Walls

January 29th, 2010 No comments
Amanda Fain asked:


If you have wet walls, you’ll surely get mold. Wallboard, drywall, plywood, paper and cardboard give mold a perfect place to grow. The material made in the construction of your walls is porous, so it offers the mold a great place to live.

Stachybotrys chartarum, an infamous type of toxic black mold that has a slightly greenish-black color, is often found in wet walls. Unlike your shower mold, which is non-toxic, this mold grows often in building materials.

If you have wet walls in your house, you should remove the material immediately and make sure the black mold doesn’t come back.

Getting Rid Of The Moldy Walls

One huge mistake people often make is trying to paint over the water damaged spots on their walls. This won’t do anything! In face, mold can grow really well on paint.

What you have to do is take off the wet portions of the wall. Remove all the wet wall as quickly as possible, before mold has a chance to grow. Before you take it off, spray it with water from a spray bottle. All the porous wall material should be wet when you remove it, so that you won’t be spreading mold spores everywhere.

Wear protective clothes, make sure the area has plenty of circulation and dispose of the moldy wall material safely. Put all the moldy stuff in plastic bags for safe removal. It’s important to not let the mold spores contaminate the rest of the house.

Look closely at the dry parts to see if there’s mold hiding out behind it. You can just take off a small piece of the wall near the moldy area and check. In areas where the walls are wet, there is a good chance that the adjacent dry walls will also have mold growing.

After the wet walls have been removed, spray the walls with a bleach solution. Be careful with the bleach. Mixing it with any other cleaning products can cause toxic fumes. You should only use water in your bleach solution. Make it weak; no more than 1 part bleach to 1 part water. Bleach can irritate your nose, eyes and ears. For more info see http://www.toxicblackmoldhelp.org/removing/removing_Black_Mold_On_Shirts.html

Use a scrub brush for the wall and make sure you get rid of all the mold. If some of the muck runs down to the floor, clean it up with a vacuum.

If possible, dispose of everything that has been in contact with mold. This includes drop clothes, but also the clothes that you were wearing. If you don’t want to get rid of your clothes, wash them well in hot water and bleach.

Keeping The Mold Out Of Your Walls

Before you install any new stuff, make sure the wall has dried out completely. You can run a dehumidifier in your basement or wherever the wet walls were to speed up the process. Just make sure it’s totally dry before you begin construction again.

When building again, there are a few materials that will help keep mold away, depending on what you plan on putting there. A concrete backer board might be helpful to keep the wall dry. If you want to use tile, put up a 1/2 inch concrete backer board. If you want to put a surround, get a green board rock. You can find concrete backer board and green board rocks at your local home supply or hardware store.

The most important thing you can do to keep mold from growing again is to keep the room dry and well-ventilated. Remember that mold likes wet, dark places and grows well on porous material. After you’ve cleaned up and put in new walls, check from time to time to make sure the mold hasn’t come back.



Common Diseases From Black Mold And Mildews

January 16th, 2010 No comments
Markus Skupeika asked:


As molds are omnipresent, it’s indeed difficult to avoid exposure to molds. Molds, mildews, fungus and injurious microscopic organisms are everywhere. Like all other members of ecosystem, molds and mildews are vital for maintaining environmental balance. By decomposing organic matters into simple hydrocarbons they continue the carbon and energy circulation through out the food chain. Earth without molds, fungi and other such organisms would become hard to live.

Mold bodies do not contain chlorophyll. They depend on dead organic matters for food. While collecting nutrition they decompose complex organic matters into simple form of hydrocarbons. Thus they perform their own quota of responsibility for the ecosystem.

But, when these molds contaminate indoor environment they become troublesome. Being primitive organism, molds and mildews reproduce by releasing spores. High density of mold spores in air leads to health problems. Apart from this, some toxic black molds produce mycotoxins which are injurious for human health. Molds, mold spores and mycotoxins create severe health issues.

Allergic Reactions:

Molds, spores, hyphal and mycelial sections are allergens, i.e., human body shows allergic responses to these components. Like any other antigen, when mold spores, hyphal or, mycelial parts enter into our system; the body releases antibodies to protect the infection.

Not all people react to molds and mold spores. Also, the amount of mold fragment that causes allergy is not fixed for all. Some people are hypersensitive to foreign particles. Even some subjects are allergic to pollens too. Oversensitive people should always try to avoid exposure to molds. Symptoms of mold allergy are watery eyes, puffing around eyes, irritation of throat, runny noses, extreme coughing and sneezing, asthma and more.

Some molds may lead to skin rashes and dermal infections. Dry skin, feet, nails are prone to such molds.

Opportunistic Infections:

People with healthy immune system are not vulnerable to such infections. However, those with compromised immune system suffer a lot as they have lesser ability to fight against infections. Hence, immunocompromised people need better protection against http://www.moldinspectioncompanies.org/black-mold/ black mold and mildews.

Diseases like AIDS, cancer fall under this category. HIV does a lot of harm to immune system. Chemotherapy, immunosuppressive drugs also lead to impaired immune system. People undergoing similar treatment need special care and should avoid mold infection at any cost.

Toxic Effects:

Molds and mildews produce both volatile and non-volatile compounds which cause the environment toxic. The musty odor observed at the place of mold contamination is due to these compounds. Such compounds produced by foodborne molds cause the unpleasant taste and smell in contaminated foods.

Mycotoxins, non-volatile compound, are produced by molds during their metabolism. Mycotoxins spread through out the mold colony including the substrate on which it has grown. Spores released from toxic mold colonies, fragments of toxic black mold when aerosolized, chances of toxic infection become higher.

Among various reactions of mycotoxins, flu like symptoms, throat irritation, headache, diarrhea, fatigue, cough, dermatitis and skin rash, malfunctioning of immune system are few to name.

Preventive measures:

Black mold and mildews cannot grow without moisture. Keeping building environment dry prevents indoor mold growth. However, if they grow anyway, remove molds with http://www.mold-removal.biz/natural-cleaning-products natural cleaning products.

All people are not allergic to molds. Those who are hypersensitive should carefully avoid exposure to molds. Keeping home, office and other indoor environments clean and dry helps to prevent mold growth.