Cellulose Insulation Soundproofing

What this means is cellulose insulation can absorb 80 or more of the sound it comes into contact with.

Cellulose insulation soundproofing.

It has an stc rating of 44 and an nrc of 0 80 and can be added to walls floors and ceilings during or after construction. Cellulose insulation products have an nrc rating that can range upwards of 80 or higher depending on the product and the wall floor or ceiling design where the material is installed. The first is that cellulose completely fills cavities leaving few air pockets for sound to travel in. The density of cellulose gives it an advantage over other forms of insulation such as fiberglass.

The second is the cellulose materials ability to trap air. Cellulose insulation can reduce sound traveling through walls and between floors. Cellulose insulation 04 27 17 why you want greenfiber cellulose insulation in the new home you re building. Cellulose is approximately three times denser then fiberglass.

The thermal performance sound control and fire resistance that cellulose insulation like greenfiber provides help builders create quality. Cellulose insulation works to reduce the lateral movement of sheetrock which decreases the amount of sound that can travel through walls.