Cellulose Blown Attic Insulation

No pressure is placed on the cellulose.

Cellulose blown attic insulation.

With loose fill cellulose insulation you can achieve an r value of 3 2 to 3 8 per square inch. Cellulose insulation has similar qualities to fiberglass and is great for re insulating all areas in your home including the attic. However cima recommends consumers use a professional insulation contractor for all installations to obtain the best results from the product and highest potential energy savings. Loose fill fiberglass by comparison provides an r value of 2 2 to 2 7 per square inch.

Greenfiber 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. In comparison fiberglass batts often leave gaps and voids that result in poor insulating performance. Per square inch of insulation cellulose has a higher r value than fiberglass. Higher number better performance.

Fire resistant treated insulation is made with 85 recycled material that meets a class 1 fire rating to protect your home and give you more time to evacuate. Bag of all borate contractor grade 30 lb. It is allowed to settle over time. Cellulose insulation products are available at retail home centers for certain do it yourself applications such as blowing insulation into a house attic.

Cellulose insulation is sprayed or blown into walls conforming to cavities to create a tight thermal barrier that provides superior comfort and helps save on energy costs. Also called mineral wool this type of blown in insulation is made from blast furnace. Contractor grade 30 lb. Radiant barrier insulation as mentioned helps your home reflect heat from the sun keeping your home significantly cooler.

It s a measurement of an insulation s ability to block the movement of heat. The thermal performance sound control and fire resistance that cellulose insulation like greenfiber provides help builders create quality. Walls are patched up and painted over. The higher the r value the more insulative the material.

Why you want greenfiber cellulose insulation in the new home you re building. Insulation 101 04 20 17 insulating your attic is easy with greenfiber and our diy guide. The cellulose is blown into the attic or walls through long flexible tubes that run from the blower to an application nozzle. The cellulose is allowed to fill the cavities or blanket existing insulation.

A bag of cellulose runs about 11 50 and will cover 36 7 square feet at a thermal value of r 19. When comparing blown in insulation both fiberglass and cellulose are nearly identical in price both costing around 0 70to 0 80per square foot for 6 inches of insulation.