There are different ways to detect the presence of mold, including a visual inspection, air sampling, surface sampling, bulk testing, moisture evaluation, and borescope. There are many different types of mold. Laboratory testing can identify the species of mold present in your home.... read more ›
A mildewed surface is often difficult to distinguish from a dirty one. To test for mold and mildew and how to tell if your house has mold, simply dab a few drops of household bleach on the blackened area. If it lightens after one to two minutes, you have mildew.... view details ›
The levels of spores that are analyzed by the lab are not accurate and they cannot detect hidden mold, so the homeowner cannot properly assess the situation. People often do either too little or too much based on these results. Just because you have mold does not mean you will need costly remediation.... read more ›
An indoor air quality sensor can help detect the presence of molds. One thing that is common with all species of molds — they thrive under moisture. If the humidity in the room is over 60%, there's a good chance that mold is growing somewhere. A good air quality sensor can measure temperature, humidity and PM2.... view details ›
A common method for measuring the number spores in air that are “viable” or capable of growing is to draw a known volume of air across a plate containing a growth medium (such as agar) and then analyzing the plate under a microscope for colonies of mold (viable or cultured sample analysis).... view details ›
When testing the air for mold, the best option is typically an air pump that collects samples for evaluation in a laboratory. However, some mold test kits use collection film or petri dishes exposed to the air as a means of testing for mold.... view details ›
Mold is a serious problem, and spotting mold contamination before it grows out of control can save you thousands of dollars. This makes the cost of a mold inspection well worth a few hundred dollars when you are buying a new house. Mold testing, however, is not really worthwhile.... view details ›
A normal mold spore count in a room is typically 200-500 spores. Anywhere between 1-1500 mold spores in a room is normal and safe as long as mold colonies are not visibly growing and no water damage is present.... read more ›
Air sampling is the most accurate method for determining exposure. While a tape lift may accurately determine if mold growth is present on a particular surface, it will not tell you whether that mold growth has actually affected the indoor air quality. Only an air sample can accomplish this.... read more ›
How Can Consumers Detect Mold Inside Their Walls - YouTube... continue reading ›
- water stains.
- dark rings.
- deterioration like peeling, bubbling, or cracking of the paint or wallpaper.
Broadly speaking, most mold testing involves taking a sample of either the air or a surface. Essentially, a mold inspector "tests" the air or surface to find out what kind of mold exists and/or if the mold found is able to grow in the area tested.... continue reading ›
As a starting point, most insurance policies do not cover mould. That is, most insurance policies expressly state that they do not cover damage if the primary cause of it is mould; eg rising damp. However, most policies will pay if the mould damage is secondary to an insured event.... continue reading ›
If you have a mold allergy, your immune system overreacts when you breathe in mold spores. A mold allergy can cause coughing, itchy eyes and other symptoms that make you miserable. In some people, a mold allergy is linked to asthma and exposure causes restricted breathing and other airway symptoms.... read more ›
- skin irritation.
- sporotrichosis, a skin infection that starts out as a small pink, red, or purple bump on the skin.
- itchy, red eyes.
- runny or stuffy nose.
- postnasal drip.
- asthmatic symptoms, such as coughing, wheezing, shortness of breath, and tightness in the chest.
Some people are sensitive to molds. For these people, exposure to molds can lead to symptoms such as stuffy nose, wheezing, and red or itchy eyes, or skin. Some people, such as those with allergies to molds or with asthma, may have more intense reactions.... read more ›
Do air purifiers help with mold? Air purifiers help capture mold spores from the air, preventing them from reproducing and spreading throughout your home. While air purifiers won't help treat active mold that's already present on surfaces, they are a great way to control the spread of airborne mold particles.... see more ›