Cellulose For Tight Attic Space

No pressure is placed on the cellulose.

Cellulose for tight attic space.

Walls are patched up and painted over. Fiberglass blown in is a perfect solution for tight spaces just like cellulose. The loose material is easily blown into cracks crevices and hard to reach areas of an attic space. Cellulose blown in ceiling insulation is a good choice for diyers.

The other percentage of content is a fire retardant such as boric acid or ammonium sulphate. It is allowed to settle over time. The cellulose is allowed to fill the cavities or blanket existing insulation. Cellulose insulation is treated with boric acid which acts as a fire retardant pest repellent and aids the insulation in resisting mold and moisture.

It is considered preferable by many as a result of its eco friendly properties and its ability to conform to corners uniquely shaped spaces and around obstructions such as ducts or electrical wires and other penetrations. The cellulose is blown into the attic or walls through long flexible tubes that run from the blower to an application nozzle. Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts. Fibers from recycled post consumer paper that are treated for insect and fire resistance.

Lighter in weight than cellulose or mineral wool but it settles more than those materials so you ve got to put in a thicker layer to get the protection you need. Blown in cellulose insulation is one of the most common insulation types now used in attics and in an existing closed wall.