The r values are approximately r 3 2 to r 3 8.
Cellulose insulation for attic and blower.
This is the most common type of blown in.
To determine how much insulation you re going to need measure the length times the width of your attic to get the square footage.
Cellulose insulation which is made from recycled paper that s treated for fire resistance packs tightly between the joists.
While greenfiber doesn t sell blowing machines they are available as a free rental with the purchase of greenfiber products at most big box retail locations.
The cellulose is blown into the attic or walls through long flexible tubes that run from the blower to an application nozzle.
The machine has wheels for easier maneuverability and transport and comes with 100 feet of hose two 50 sections with connector to achieve optimum coverage.
This machine is ideal for the installation of loose fill cellulose insulation throughout any area of the home.
Lightweight and easy to maneuver it s perfect for contractor or diy installations.
Johns manville attic protector r 19 blown in insulation sound barrier.
Blown in cellulose is an environmentally friendly material made from recycled newspaper so it s easier on your skin and lungs.
This machine is ideal for installation of loose fill cellulose insulation throughout any area of the home.
The cellulose is allowed to fill the cavities or blanket existing insulation.
No pressure is placed on the cellulose.
This is one of the standard insulating products that can be used in the machines.
Blown in cellulose has a higher r rating and is less expensive than either blown insulation like fiberglass attic insulation or fiberglass batts.
Cellulose blown in ceiling insulation is a good choice for diyers.
Walls are patched up and painted over.
It is allowed to settle over time.
For eco minded homeowners cellulose is often the insulation of choice because it s made from finely shredded recycled cardboard or newspaper.