Although the term retrofit may be new to you, the concept is easy to understand. It is the process of increasing the energy efficiency of an existing home.
Sound dampening is achieved by installing loose fill insulation, the movement of air and noise is stopped, creating quiet and peaceful spaces in even the busiest homes.
For sound dampening we recommend Insul-3 rock wool insulation from US Fireproofing.
In addition to the thermal protection offered by other types of insulation, Insul-3 also offers fire protection for interior walls and ceilings. INSUL-3™ mineral fiber insulation is an ecologically sound product made from sustainable products and recycled materials. Insul-3