There are as numerous companies out there promoting their items, as there are using their services to fix the mold and clean it up. It can be incredibly overwhelming and if you have not discovered it already, I am sure you will. There are lots of reasons for this. Initially, there are no nationwide standards that are required to be followed if you have a mold problem. Second of all the ones that do exist are incomplete and a lot of times contradict one another!
A little background about mold in attics. Mold in attics is mainly triggered by improper ventilation. In the northern climates, this is often due to heat loss in the cold weather when the hot air leaving from your home condenses versus the cold boards of the attic, and is often exacerbated by an incorrectly released bathroom fan. In the south, it can be caused by a poorly working HVAC unit situated into the attic letting cold air escape and condense against the hot boards of the attic or by an incorrectly discharged bathroom fan or clothes dryer vent. In both environments what occurs is moisture ends up being caught in the attic areas and builds upon the boards of the attic sheathing and rafters, where mold starts to grow.
4 things are required for mold to grow. One: a spore should exist, which resembles a mold seed (hint there are spores in practically every breath you have ever taken this implies they are really plentiful but nearly undetectable, 10,000 of them can fit on the head of a pin). Two: a food source needs to exist, this is something which was as soon as alive or is still alive, ideally to the mold cellulose-based (hint this is any plant-based organic matter like the boards in your attic and the rafters, even the paper support on the rolled insulation can be a food source, not to mention the paper on the backside of the ceiling drywall under the insulation); Three: the ideal temperature mold must be present, molds have a narrow temperature level variety in which they thrive; usually between 20 and 100 degrees Fahrenheit with the bulk living in between 40 degrees and 90 degrees; Fourth: and last but not least, water should be present (hint you can stir all of the above three things in a pot and mold will not grow without water, water is necessary to mold growth, however, may exist as vapor only, not always as a liquid).
This depth is where the “roots” of the mold are. This depth is where all the enzyme activity happens. This is the actual level of the main body of the mold organism itself. If you want to eliminate the mold you mold ruin the roots, the main body of the organism. If you just kill what’s noticeable on the surface, you can not perhaps damage the organism. Have you ever had a dandelion growing in your backyard? Did you ever try to remove it without pesticides by yanking it out by the roots? What takes place when the main taproot breaks off? That’s right, all it needs is a drink of water and it comes right back!
They will tell you that there costly solidified carbon dioxide blasting technique is the only method to completely resolve your mold issue. They will provide you with some shiny pretty colored before and after photos. Even I need to confess that they look great. If they are truly savvy, they will explain how most companies will use harmful chemicals to deal with the mold, but how their system leaves behind no chemical residues.
Issue Solved Right? Wrong!
Well, what’s wrong you ask? Plenty! Initially, the spores are lofted into the air where they become invisible to the naked eye, a lot of times these spores are left floating, and when the contractor eliminates his equipment with the problem looking solved, they stay prowling and drifting; just waiting to land and recontaminate the structure!
However the most important factor it is ineffective, has to do with the method mold grows. Remember how we spoke about the dandelion roots? Well, the ice blasting does a terrific job of getting rid of the pigment from the mold. This is in the surface area layer with the fruit bodies. What it does not do is remove the roots!
Now don’t get me wrong it is possible to ice blast away enough wood to remove the roots. But to achieve this the contractor needs to grind away at the wood till 1/2 inch has been gotten rid of! Remember most attics are just 1/2 inch thick plywood in the first place! Also, if the rafters are blasted away 1/2 inch around all 3 exposed side your roofing is likely to collapse! This procedure is just another among the many gimmicks that have been attempted to charge high costs and to stand out in the market.
That’s why we established a safe time evaluated nonpoisonous to people process that gets rid of mold without ruining the structure and leaving your house mold-free completely! Keep in mind to hire a contractor whose system was created with removing the roots of the mold issue, not just the spots the mold makes! Save money do not pay to have your mold repaired twice! Do not utilize dry ice blasting!