Wet insulation is One Hidden Hazard

6/6/2017 (Permalink)

Insulation can become wet in a variety of ways. A pipe could burst, a seam could have been improperly welded or there could be a puncture somewhere on your roofing system, along with a wide variety of other possibilities. However, just fixing the leak is not enough; the wet insulation must be removed.

Here are 3 points that explain the ramifications of not tearing out wet insulation.

• Structural Stability: As discussed, wet insulation can negatively impact your entire building. The trapped moisture can begin to degrade your roofing system starting with the deck and working it's way out. Rotting can occur and lead to collapses throughout the structure. There is also the overall weight burden to consider. As the insulation collects moisture, it gets increasingly heavier. The pressure can be catastrophic to the building and lead to complete system collapse. 
• Energy Efficiency Compromised: The occupation of wet insulation in your roof will generally negate the energy efficiency benefits of your roofing system. This is due to the fact that the moisture is acting as a conductor of energy rather than repelling it as it is designed. Your building will now require more heat in the winter and air conditioning in the summer, resulting in higher utility bills. Moisture can cause your insulation to lose as much as 40% of its thermal residence capabilities. 
• Indoor Air Quality: It is highly likely that your building is being occupied for a good portion of the day and/or night depending on what industry you are in. As a result, air quality is incredibly important. If your insulation in your roof is wet, mold and bacteria can grow. Not a good sign for healthy air or happy occupants. The longer you leave the wet insulation untreated, the greater the potential danger to your occupants.