Last Updated on July 22, 2016
The presence of mold in attics is quite common in cities like Toronto. Therefore, it is very important for Toronto residents to have sound knowledge about the reason of its growth and how you should deal with it. Sometimes, you will also notice that attic mold can suddenly occur in your home within a short frame of time. Find out why attic mold grow and how you can tackle it:
Poor ventilation system and mold growth
The prime cause of mold growth is an improper ventilation system in the house that leads to rapid mold growth. It is important to remember that mold does not grow in summer time or spring time because during these months the daytime temperature is fairly hot for the mold to grow. The humidity level is also quite low that hinders the growth as well. Mold usually grows when the temperature is between forty to ninety degrees Fahrenheit. There are some types of mold that only grow when the temperature is lower than twenty degree Fahrenheit.
As winter approaches, people heat their homes and some heat travels to the attic space. Technically the heat should move up towards the attic ridge vent and leaves the attic. But this is only possible if the attic is properly ventilated.
When the attic is poorly vented, the air gets trapped inside and begins to condense on the cold surfaces mainly on the underside of the roofing boards and sheathing. Since these surfaces are very cold, a dew-point is achieved. This is how water droplets begin to drip on the floor. There are times when roofs have sufficient ventilation but the eaves are not vented. Make sure you check the condition of attic when winter approaches and see if sufficient day light comes in or not. If you have any doubt, do not hesitate in seeking services of attic mold removal in Toronto. The expert staff would be happy to assist you.
Mold remediation treatments
Mold can grow at a very rapid rate and therefore you must take a quick action when you notice mold presence in your attic. If ignored for a long time, mold begins to feed on the attic ceiling joints and ceiling sheathing. The roots of mold can grow into the substrate as well. Many people believe that they can sort the mold issue themselves.
They usually apply bleach on woods for mold removal which certainly not the right technique. Bleach does not penetrate into a porous surface like wood which signifies that roots of mold remain unharmed. Hence, whenever you would have a new water leak or water condensation, the mold problem will return in no time. Therefore it is always better to seek professional’s assistance in this regard.
How professionals solve the attic mold problem
The very first thing professionals do is the site preparation. They simply isolate the attic from the rest of the house. They do so with the help of a filtered air scrubber machine and put protective covering through all the walkways of the house that leads to the attic. This step is very crucial as it not only protects the house but ensures that no dirt and stains are carried into the carpets of your home.
Once the affected area is fully covered, the professionals apply disinfectant and fungicide to the attic joists and ceiling. These are especially formulated for mold remediation and can easily kill all types of attic mold. The attic ceiling wood are treated with an environmentally solution. The solution can easily penetrate the substrate and kills the root of the mold.
The last stage comprises of application of an anti-microbial sealer. The coatings are either white tinted or at times crystal clear. They come in different quality and are majorly designed to prevent regrowth of mold. There are many people who usually apply white paint coating rather than opting for a high-end microbial sealer which is not effective at all.