The density of cellulose gives it an advantage over other forms of insulation such as fiberglass.
Cellulose insulation soundproofing.
The thermal performance sound control and fire resistance that cellulose insulation like greenfiber provides help builders create quality.
Cellulose insulation is composed of 75 85 recycled paper fiber with the remainder being made up of fire retardant mater.
What this means is cellulose insulation can absorb 80 or more of the sound it comes into contact with.
The first is that cellulose completely fills cavities leaving few air pockets for sound to travel in.
Cellulose insulation works to reduce the lateral movement of sheetrock which decreases the amount of sound that can travel through walls.
The significant difference between noise reduction with cellulose and fiberglass is its density.
Cellulose insulation can reduce sound traveling through walls and between floors.
Cellulose is approximately three times denser then fiberglass.
Cellulose insulation 04 27 17 why you want greenfiber cellulose insulation in the new home you re building.
Sound deadening with blown cellulose insulation.