Mold Remediation >> What Are Molds?

What are molds? Molds are microscopic organisms that live on plant or animal matter. They aid in the break down of dead material and recycle nutrients in the environment. Present virtually everywhere, they can be found growing on organic material such as soil, foods, and plant matter. In order to reproduce, molds produce spores, which spread through air, water, or What Are Molds? by insects. 

These spores act like seeds and can form new mold growth if the conditions are right. Why do molds grow? Mold will grow and multiply under the right conditions, needing only sufficient moisture (e.g., in the form of very high humidity, condensation, What Are Molds? or water from a leaking pipe, etc.), and organic material (e.g., ceiling tile, drywall, paper, or natural fiber carpet padding). 

Can mold become a problem in my home? Mold growth may occur in your home if there is sufficient moisture because mold spores are everywhere. Be on the lookout for these common sources of moisture: Flooding Roof leaks Plumbing leaks, What Are Molds? drainage problems Damp basements and crawl spaces Steam from the bathroom or kitchen 

Condensation resulting from poor or improper insulation or ventilation Humidifiers Wet clothes drying inside the home or a clothes dryer venting indoors Poor or improper ventilation of combustion appliances Indications of a moisture problem may include discoloration of the ceiling or walls, What Are Molds? warping of the floor, or condensation on the walls or windows. 

The key to preventing mold growth is to control all moisture problems. Should I be concerned about mold in my home? Mold can be a concern in the home What Are Molds? and should not be allowed to grow. Extensive mold contamination may cause health problems as well as damage to the home. Can mold make my family sick? Exposure to mold can cause health effects in some people. 

The most common effects are allergic responses from breathing mold spores. These allergic responses include hay fever or asthma What Are Molds? and irritation of the eyes, nose, throat or lungs. We usually cannot say how much mold is too much as our reactions to allergens can vary greatly depending on individual sensitivity. 

Allergic responses can come from exposure to dead as well as to living mold spores. Therefore, What Are Molds? killing mold with bleach and or other disinfectants may not prevent allergic responses. Less common effects of mold exposure include infections and toxic effects. Serious infections from living molds are relatively rare and occur mainly in people with severely suppressed immune systems. 

Many types of molds may produce toxins but only under certain growth conditions. Toxic effects have been reported from eating moldy grain, What Are Molds? but evidence is weak that breathing mold spores in buildings causes toxic effects. What are common symptoms of mold exposure? Allergy and irritation are the most common symptoms of mold exposure. 

Although symptoms will vary, What Are Molds? the most common symptoms seen in people exposed to mold indoors include: Nasal and sinus congestion Eye irritation, such as itchy, red, watery eyes Respiratory problems, such as wheezing and difficulty breathing Cough Throat irritation Skin irritation, such as a rash Headache Who is most at risk for health problems from mold exposure? 

Exposure to high amounts of mold is not healthy for anyone, so obvious mold growth in the home should be cleaned up. However, What Are Molds? some individuals may be more susceptible to health problems from mold exposure. These include: Individuals with current respiratory sensitivities (e.g., allergies, asthma, or emphysema) 

Individuals with a compromised immune system (e.g., HIV/AIDS infection, organ transplant patients, What Are Molds? or chemotherapy patients) Are some molds more harmful than others? Any extensive indoor mold growth should be treated as a potential health concern and removed as soon as practical no matter what species of mold is present. 

Identify and correct the source of moisture so that mold will not grow back. How do I know if I have a mold problem? A mold problem can usually be seen or smelled. Mold growth may often appear as slightly furry, What Are Molds? discolored, or slimy patches that increase in size as they grow. Molds also produce a musty odor that may be the first indication of a problem. 

The best way to find mold is to examine areas for visible signs of mold growth, water staining, or follow your nose to the source of the odor. If you can see or smell mold, you can assume you have a mold problem. Other clues include excess moisture and water damage. It may be necessary to look behind and underneath surfaces, such as carpets, wallpaper, cabinets, and What Are Molds? walls. 

There are some areas What Are Molds? of the home that are always susceptible to mold growth and should be part of routine cleaning to keep them under control. They are seldom the cause of significant health effects. These are: The seal on the refrigerator door Shower curtains Window moldings Shower stalls and bathroom tiles Surfaces on and around air conditioners 

Should I have my home tested for mold? Sampling can be expensive. The results are also difficult to interpret partially because we have very limited information about what level of mold exposure is associated with health effects. In some cases, What Are Molds? knowing the type of mold that is present can be helpful, but for most cases, sampling is unnecessary. 

Overall, the best practice regardless of the type or amount of mold is to promptly clean up any mold growth in your home What Are Molds? and to correct the water problem that caused it. Cleaning Up Mold: How to get rid of it 1. The first step to mold cleanup is to control the moisture problem. The source of the water must be identified and corrected. 

Porous materials with extensive mold growth should be discarded (e.g., drywall, carpeting, paper, and ceiling tiles). 3. All wet materials must be thoroughly dried. If that is not possible, What Are Molds? they should be discarded. 4. Mold growing on hard surfaces (e.g. wood and concrete) can be cleaned. Small areas can be scrubbed with a cleaning rag wetted with diluted detergent. 

Rubber gloves and a dust mask are recommended for jobs other than routine cleaning. For a large mold problem What Are Molds? or if you are highly sensitive to mold, an experienced professional should do the work. 5. In areas where it is impractical to eliminate the moisture source, a 10% bleach solution can be used to keep mold growth under control. 

In areas that can be kept dry, bleach is not necessary, as mold cannot grow in the absence of moisture. When using bleach, What Are Molds? ensure that enough fresh air is available because bleach may cause eye, nose, or throat irritation. Continue to monitor the area for new mold growth and signs of moisture. This may indicate the need for further repairs or material removal. 

Additional clean up guidance available at: U.S. Environmental Protection Agency: Indoor Air - Mold New York City Department of Health & Mental Hygiene, What Are Molds? Bureau of Environmental & Occupational Disease: Epidemiology Guidelines on Assessment and Remediation of Fungi in Indoor Environments References: Center for Disease Control.

National Center for Environmental Health: Mold Website Minnesota Department of Health - Environmental Health in Minnesota: Mold and Moisture in Homes California Department of Health Services: Mold in My Home--What do I do? What Are Molds? New York City Department of Health & Mental Hygiene - Bureau of Environmental & Occupational Disease Epidemiology: Facts about Mold

Removing Lead Pipes

Lead can enter drinking water through corrosion of plumbing materials, especially where the water has high acidity or low mineral content that corrodes pipes and fixtures. Homes built before 1986 are more likely to have lead pipes, fixtures and solder. However, new homes are also at risk: Lead Paint Removal Removing Lead Pipes even   read more..

Crawl Space Drying

Places that are often or always damp can be hard to maintain completely free of mold. If there's some mold in the shower or elsewhere in the bathroom that seems to reappear, increasing ventilation (running a fan or opening a window) and cleaning more frequently will usually prevent mold from   read more..

Mold Problems Cause Asthma

Anyone can have asthma, including infants and adolescents. The tendency to develop asthma is often inherited; in other words, asthma can be more common in certain families. Moreover, certain environmental factors, such as viral infections, may bring the onset of asthma. Other environmental factors,   read more..

Water Damage Has Been Done By Backup

According to Note 3 to Chapter 85, heading 8509, HTSUS, coversonly those electromechanical machines which are commonly used for domestic purposes. Likewise, EN85.09 explains that the heading covers domestic appliances normally used in the household.EN 85.09 provides in relevant part, Water Extraction Water Damage Has Been Done By Backup   read more..

How To Clean Black Mold In The Bathroom


If humidifiers are necessary, scrub the fluid reservoirs at least twice a week to prevent mold growth. Air conditioners and dehumidifiers can also be a   read more..

Surviving A Tornado

Risk Assessment: Wind/Tornadoes Description The term "straight-line winds" is used to distinguish common, non-rotating winds from tornado-related winds. Straight-line winds are responsible for most thunderstorm wind damage, Wind Damage Surviving A Tornado with wind speeds in excess of 100 miles per hour on occasion.  read more..

Radon Test

Radon is a highly radioactive, colorless, odorless, and tasteless gaseous substance, it is formed as the natural deposits of thorium and uranium throughout the earth’s crust decaying process. As the Radon Mitigation Radon Test decay products are unknowingly inhaled, they could alter the cells in your lungs. T  read more..

Public Water Systems Affected By Boulder Floods

General Draft Guidance for Public Water Systems Affected by September 2013 Flood Emergencies Water systems that have had a power outage or disruption in service Any water system that has lost power and/or had a disruption in water supply during the flood emergency should assume that there has b  read more..

How To Remove Structural Lead Paint

Return of the Employee to Former Job Status. (A) The employer shall return an employee to his or her former job status: 1. For an employee removed due to a blood lead-level at or above 80 µg/100 g when two consecutive blood sampling tests indicate that the employee's blood lead level is at Lead Paint Removal How To Remove Structural Lead Paint o  read more..

Carpet Cleaning Tips

Ground Elevations Corresponding to Inland Limits of V Zones and Coastal A Zones (based on 1 percent annual chance stillwater elevations published by FEMA, October 3, 2005) 1 Percent Annual Chance Stillwater Elevation (ft NGVD)Jackson, Gulf of Mexico - Jackson, Back Bay - Harrison, Gulf of Mexico - H  read more..