Cellulose Attic Insulation Safety

However blown in cellulose insulation is associated with a few serious hazards that must be appropriately assessed before it is used as an insulating material.

Cellulose attic insulation safety.

Cellulose insulation 04 27 17 why you want greenfiber cellulose insulation in the new home you re building. Even though it s heavily treated with fire retardant chemicals prior to installation it is a recognized fire hazard by the consumer product safety commission cpsc. Some manufacturers have even qualified two and three hour firewall designs using cellulose insulation. No pressure is placed on the cellulose.

Attic captain is a professional insulation contractors in anaheim offering a wide range of services to take complete care of your insulation removal insulation replacement attic insulation our services are tailor made to meet your every need. The cellulose is blown into the attic or walls through long flexible tubes that run from the blower to an application nozzle. The installer i hired said what he was using was non toxic and he would cut down on dust by misting it with water during install. Installers are advised to wear respirators when working with it.

The thermal performance sound control and fire resistance that cellulose insulation like greenfiber provides help builders create quality. According to research by the national institute for occupational safety and health niosh dust from dry cellulose insulation can also be hazardous. Cellulose insulation contains no harmful products such as those found in other types of insulation including asbestos fiberglass ammonium sulfate and formaldehyde. If you ve ever emptied out a paper shredder this recommendation probably comes as no surprise.

It is allowed to settle over time. The cellulose is allowed to fill the cavities or blanket existing insulation. When a paper based cellulose mix is utilized by builders it is treated with something called boric acid to give it fire resistance properties. If you choose to install cellulose yourself you can buy the insulation in bags from your local home improvement store.

Walls are patched up and painted over. Cellulose insulation is comprised of loose fill shredded paper that is usually treated with various chemicals to help prevent rodents mold and fire. Cellulose insulation products are largely made of newspaper which is highly combustible. Cellulose recycled ground up paper with boric acid added for insect control and fire resistance offers a better attic insulation option than batts.

It is treated with fire retardants to meet all federal state and local fire safety requirements. Cellulose insulation as an asbestos alternative cellulose insulation is made from many different materials including cardboard hemp straw newspaper and many other different materials.