Blown In Cellulose Insulation Soundproofing

The three most common types of blown in insulation are loose fill fiberglass cellulose and rock wool each with its own pros and cons.

Blown in cellulose insulation soundproofing.

Cellulose fibre is a high performance insulator for the thermal insulation of the roof and the acoustic insulation of the ceiling cellulose can be blown in roof spaces attic or injected into the walls floors and ceilings of new or old buildings. These walls are like paper you can fix that with blown cellulose. 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 is composed of 75 85 recycled paper fiber with the remainder being made up of fire retardant mater.

There are three types of blown in insulation. Cameron and the yates contracting team add insulation and provide soundproofing to this. Greenfiber blow in cellulose insulation fills gaps and voids to create an energy saving thermal blanket that can lower heating and cooling costs by 25 and reduce sound power by 60. Effectively soundproofing a wall calls for employing a variety of strategies together and filling the wall cavity with blown insulation is one of them.

Blown and injected cellulose for thermal and acoustic insulation. The insulation absorbs sound but by itself. 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.