Black Friday deals from Best Buy are usually posted in November when their Black Friday Flyer is released. Meanwhile, you can see Black Friday Deals from 2016 season (from last year) by clicking below. Checkout all BestBuy Black Friday Deals.
Fumes are harmful more because of what they do to the brain and your body overall, but the biggest dangers of breathing in fiberglass is that the fibers from the insulation can make their way into your lungs.
As the fiberglass enters your trachea or airway, it will continue to cause inflammation. The lining in your airway will begin to produce mucous as your body tries to flush the irritant. You will begin to cough as the mucous irritates your bronchi or breathing tubes.