Mold cleanup and remediation can be very hazardous, but it is necessary to protect people and property. Remediators must contain the areas affected by mold, clean and sanitize surfaces, and address the source of moisture to prevent future growth. Contact Mold Removal Salt Lake City now!
Some items may be salvageable, but porous materials like drywall and fabric must be removed. During this stage, professionals spray an EPA-approved biocide to kill mold and sterilize spores.
Molds are fungi that produce tiny spores that float through the air and land on wet surfaces. When this occurs, the spores begin to grow and can eventually deteriorate porous materials like wood, gypsum wallboard, carpeting, wallpaper and more. In nature, molds play a vital role in breaking down dead vegetation and organic debris in the natural environment. However, they should not be allowed to thrive indoors where it can cause serious damage and pose health risks.
In addition to causing a musty or sour smell, mold can lead to health problems such as respiratory distress, allergies and infections, especially for those with existing respiratory illnesses or immune system deficiencies. It can also aggravate symptoms of chronic sinusitis, asthma and skin disorders. In extreme cases, some types of toxic mold can even cause organ failure and death.
Moisture is the key to all mold growth, so it is important to address issues such as water damage and leaks immediately. In addition, addressing moisture issues may reduce the likelihood of future mold growth and help to limit the spread of current mold infestations.
For smaller mold problems, it is often possible to clean nonporous surfaces with a detergent/soap and water solution or a mixture of baking soda and vinegar. It is recommended that the area be thoroughly cleaned and then ventilated until all surfaces are completely dry. Chemicals such as chlorine bleach should not be used for routine cleaning, as they can produce toxic fumes that are hazardous to health.
For larger mold infestations or if there are safety concerns, it is advised that a professional contractor be used for cleanup and remediation. Experienced professionals will conduct a thorough inspection of the affected area to identify the extent of the infestation and assess its severity. They will then establish containment measures to prevent the spread of spores to unaffected areas and use specialized cleaning techniques to remove all visible signs of mold growth. Those working on a mold remediation should always wear gloves and a respirator to avoid inhaling the spores. It is also recommended that any items in contact with the mold be removed and disposed of as they are likely to be contaminated.
Symptoms of Mold
As mold grows it releases microscopic spores that can be inhaled by people. These spores are allergens that can trigger symptoms in sensitive individuals including watery eyes, runny nose, sneezing, itchy skin and difficulty breathing. Repeated exposure to mold spores can increase a person’s sensitivity, leading to more severe allergic reactions. Some types of mold, such as Stachybotrys chartarum and Aspergillus, can also produce toxins known as mycotoxins under certain conditions which can lead to more serious illness. People who are vulnerable to ill health from exposure to indoor mold include infants and children, elderly persons and immune compromised patients.
Some people may not experience any symptoms when exposed to mold but some may develop long-term health problems such as respiratory difficulties, fatigue and neurological issues. These conditions are more likely to occur in people with weakened immune systems and in those who have chronic respiratory diseases like asthma.
Often the first sign of a mold problem is a musty odor that can be smelled in other rooms in the house. This is caused by the breakdown of cellular material and release of volatile organic compounds (VOCs) during the growth process.
If you suspect that you have a mold problem, check areas that are prone to moisture and dampness such as basements, kitchens and bathrooms. Ensure that there is adequate ventilation and make sure to clean as thoroughly as possible. It is important to use a respirator mask when cleaning as mold spores can be inhaled.
It is also a good idea to use a plastic sheeting to cover furniture and other items in the room to prevent transfer of mold spores to other parts of the home. Place all used sponges and other equipment in a heavy-duty garbage bag and dispose of it through a nearby exit as opposed to the main house to avoid spreading the spores.
For mold removal, start by mixing a cleaning solution with one part bleach to three parts water and apply the mixture to a surface using a spray bottle or scrub brush. Let the solution soak into the moldy surfaces for 15 minutes before scrubbing to remove the growth. Rinse the area and allow it to air dry.
Causes of Mold
Mold growth is the result of excessive moisture and can occur indoors or outdoors. It can be caused by design or construction defects, improper maintenance and repairs, building infiltration of water vapor or condensation, and/or occupant activities. Molds obtain energy through the breakdown of organic material on which they grow (heterotrophic). They secrete hydrolytic enzymes from their hyphal tips which break down complex biopolymers such as starch, cellulose and lignin into simpler molecules that are then absorbed by the fungus. In this way, molds serve as a major decomposer of organic matter in nature and play a critical role in nutrient recycling.
Mold is not a health hazard for healthy people, however, it can cause problems for those with pre-existing conditions such as allergies and asthma. It is recommended that individuals with these conditions do not live in a moldy home and should consider moving while the house is being cleaned up. People with immune compromised diseases should also avoid being in a moldy home, even after it has been cleaned, to prevent the spread of mold spores.
The easiest and most effective way to control mold is to prevent moisture. Ensure all materials that can be easily damaged by moisture are properly insulated and ventilated. Keep air conditioning drip pans clean and drain lines free of blockages, and inspect roof gutters regularly to make sure they are not leaking or clogged. Use a humidity meter to monitor indoor humidity, and do everything you can to keep it below 60 percent relative humidity.
When a damp area occurs, clean the affected surface immediately and dry it within 24-48 hours. This includes carpeting, rugs, wallpaper, fabrics, floor and ceiling tiles, wood and porous materials such as paper and leather. When cleaning up mold, it is important to wear personal protective equipment such as gloves, safety glasses and a mask that can filter out spores. It is also important to open windows and doors to provide ventilation.
To remove mold, mix a cleaning solution of no more than one cup of bleach per gallon of water and apply to affected surfaces. Scrub with a scrub brush and rinse surfaces well. Then dry the area with fans and open windows to speed up the process.
Prevention of Mold
Mold spores can only grow and thrive in conditions that provide them with moisture, nutrients and air. Humidity is one of the leading contributors to mold growth. The EPA recommends keeping day-to-day humidity levels below 50% to prevent mold. Purchase a hygrometer to monitor the humidity in your home and check it often.
Keep in mind that mold spores are everywhere, including in the air, on the ground and on plant life. However, they only cause problems when they land on people and are inhaled. Mold spores are so small that they can easily pass through most indoor air vents and escape to the rest of your house, or they can be brought inside on clothing, shoes and pets.
Because of this, cleaning up moldy items before they are inhaled is important. To do so, a non-ammonia soap or detergent and hot water should be used. A bleach solution should be avoided, as it can cause poisoning in some people.
Vacuum and dust regularly to eliminate the spores and keep them from settling on surfaces where they can germinate and grow. Keep in mind that cotton, rayon, wool and leather clothing and household textiles need to be cleaned with a mildew inhibitor before storing them.
If you notice that any porous items in your house are wet, such as seepage from a leaky pipe or condensation on windows and walls, they should be dried within 48 hours to prevent mold growth. This includes carpeting and carpet padding, wallpaper, drywall, floor and ceiling tiles and insulation material.
Other areas where mold may be hiding is behind the surface of dry wall, in ductwork and on roof materials due to roof leaks. In these cases, you will need to contact a professional to determine the extent of the damage and repair it.
If you notice any signs of mold, such as a musty smell or allergy symptoms, it is a good idea to have your building inspected by a professional for any hidden mold. A licensed inspector can also test air quality for mold spores, which will tell you how much mold is present in your building.