Breathing Attic Insulation

My bathroom fan was dropping water so i went up to the attic and applied fiberglass insulation to the bare metal vent pipt from the fan out to the roof.

Breathing attic insulation.

If the insulation is not properly sealed off it can get into air vents and circulate through the building. The dangers of fiberglass on construction sitesfiberglass an effective insulation material that slows the spread of cold heat and noise is widely used in the construction industry. Until 1990 the majority of vermiculite was mined near libby montana from a mine found to have a natural asbestos deposit. Research over 25 years confirms that fiberglass is known to cause respiratory problems yet many construction workers are still exposed to synthetic fibers.

Therefore vermiculite insulation produced at the libby mine may be contaminated with asbestos. Fiberglass insulation a man made mineral fiber con structed from a variety of materials such as sand and recycled glass is the most popular form of insulation in the united states more than 90 percent of homes in america are lined with the pink stuff source. When i came down i started coughing 4 5 times an hour and my arm felt very itch even after shower. Homeowners can also come across fiberglass insulation during repairing or clearing out the attic.

It can also cause breathing problems. If dust is trapped in the insulation if the house is in a humid climate and if it gets warm and moist in the attic mold growth can occur there. I was up in the attic for an hour wearing short sleeve t shirts and no mask. But while many see the benefits of insulating our houses.