Ii. It can be sensitive to h2o, and for that cause, it is just suited to rooms which are completely water resistant and never humid. 3. Respiratory Irritation: Inhalation of glass wool fibers can irritate the respiratory tract. A mask or respirator created for particulate matter need to be worn https://glasswoolinsulation48159.oblogation.com/35327969/what-does-glass-wool-board-mean