fiber glasswool is a quality glass wool which is made from pure silica sand does not support combusion even in direct prolonged contact with flames . it emits no toxic fumes or smoke the two biggest hazard to health and life in the events of a fire with BIOSOLUBLE FIBER thus making it application and use safer . glasswoolis a complete fire safe products .
Relatively easy to install if celling space is open
Both Heating And Cooling Properties
Resistant to fire
Does not shrink