Blown In Cellouse In My Attic

Blown in cellulose is often more expensive than fiberglass and costs about 1 20 per square foot.

Blown in cellouse in my attic.

I could even smell it when i stepped outside my house. Densely packed bales of cellulose are fed into the hopper of an insulation blower powered by an electric motor. Unlike fiberglass insulation installed in roll out batts on the attic floor cellulose is blown into the attic under air pressure through large diameter hoses. Lucky me so i thought.

Contractor grade 30 lb. Bag of all borate insulation is ideal for professional contractors that offer blow in attic sidewall and floor applications. Blown in cellulose is an environmentally friendly material made from recycled newspaper so it s easier on your skin and lungs. The cellulose insulation cost per bag is typically around 30 to 40.

As a recycled paper product cellulose is prone to absorb moisture that can cause wood rot and mould. The cellulose is blown into the attic or walls through long flexible tubes that run from the blower to an application nozzle. The three most common types of blown in insulation are loose fill fiberglass cellulose and rock wool each with its own pros and cons. Dry blown cellulose will characteristically settle and sag in place reducing its r value.

They said it would go away in a day 2 days tops. Rotating teeth or prongs at the bottom of the hopper fluff up the cellulose. Bag of all borate contractor grade 30 lb. Cellulose attic insulation read more.

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. Cellulose blown in ceiling insulation is a good choice for diyers. Blown in cellulose insulation is one of the most common insulation types now used in attics and in an existing closed wall. There are three types of blown in insulation.

It is made with recycled materials like newspaper and cardboard. The higher the r value the more you ll pay for each project. A few days later it still smelled so i called and. Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts.

We offer our review of the three most popular types of attic insulation with a look at each one s pros and cons. 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 installers were in and out in an hour and i had 10 inches of blown in cellulose insulation in my attic. After they left there was a strong smell in the house.