Cellulose Attic Insulation Safety

When walls are already finished injecting loose fill cellulose insulation is one of the few ways of adding.

Cellulose attic insulation safety.

Before even calling any insulation companies have your attic checked by an hvac professional for loose torn damaged or old air ducts. Cellulose insulation is plant fiber used in wall and roof cavities to insulate draught proof and reduce free noise. Or whole house fans. In spite of all their benefits neither fiberglass nor cellulose insulation provides an adequate air seal.

Have them repaired or replaced if needed. Applegate insulation gives occupants additional time to reach safety during a fire unlike fiberglass which can actually decrease the amount of time a fire needs to destroy a wall. Loose fill cellulose is relatively inexpensive yet still has an r value of about 3 5 per inch of thickness compared to fiberglass r value between r3 to r4 per inch. But there s probably nothing to prevent air from moving past plumbing air duct and electrical penetrations.

We are the number 1 rated insulation contractor in northeast and we promise to work hard for you. In this unfortunate journey i have learned a lot about cellulose insulation and insulation installers. Applegate cellulose insulation s ability to add fire resistance is not limited to fire retardants it also limits the amount of oxygen which can support a fire. Here are some tips and precautions that should be taken.

Or attic staircase hatches. The word cellulose comes from the french word cellule for a living cell and glucose which is a sugar. Cellulose insulation has a class 1 fire rating. Damp spray cellulose insulation is applied wet in walls increasing the likelihood of mold.

Applegates cellulose insulation wet spray insulation spray foam insulation and injection foam insulation are but a feew of the many insulation technologies that we provide to our northeast florida clients. Building insulation is low thermal conductivity material used to reduce building heat loss and gain and reduce noise transmission. Some manufacturers have even qualified two and three hour firewall designs using cellulose insulation.