Cellulose Attic Insulation Safety

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.

Cellulose attic insulation safety.

Cellulose insulation products are largely made of newspaper which is highly combustible. 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. 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. 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.

Installers are advised to wear respirators when working with it. Cellulose recycled ground up paper with boric acid added for insect control and fire resistance offers a better attic insulation option than batts. It all sounded great to me. Cellulose insulation is comprised of loose fill shredded paper that is usually treated with various chemicals to help prevent rodents mold and fire.

If you choose to install cellulose yourself you can buy the insulation in bags from your local home improvement store. Damp spray cellulose insulation is applied wet in walls increasing the likelihood of mold and mildew. It is allowed to settle over time. Some manufacturers have even qualified two and three hour firewall designs using cellulose insulation.

Cellulose insulation has a class 1 fire rating. The cellulose is blown into the attic or walls through long flexible tubes that run from the blower to an application nozzle. It is treated with fire retardants to meet all federal state and local fire safety requirements. No pressure is placed on the cellulose.

When a paper based cellulose mix is utilized by builders it is treated with something called boric acid to give it fire resistance properties. Cellulose insulation as an asbestos alternative cellulose insulation is made from many different materials including cardboard hemp straw newspaper and many other different materials. The cellulose is allowed to fill the cavities or blanket existing insulation. Cellulose insulation contains no harmful products such as those found in other types of insulation including asbestos fiberglass ammonium sulfate and formaldehyde.

Walls are patched up and painted over. The thermal performance sound control and fire resistance that cellulose insulation like greenfiber provides help builders create quality.