How To Blow Cellulose Insulation Into Attic

You should also be able to rent a machine to blow the insulation along with 3 inch hoses to carry it up to the attic at the same store.

How to blow cellulose insulation into attic.

The rest of the process is kind of interesting. Two people can do this really quickly you can probably fill your attic with about r19 for less than 300. Blown insulation both cellulose and fiberglass comes in bags and is available at most home and hardware stores. Move across the attic until you ve hit your desired height at every point.

For the center areas hold the hose level and blow in insulation evenly until you ve reached your level lines photo 6. First of all cellulose blown in insulation is on the top for attic insulation. It s a combination of woody constituents like cardboard newspapers etc. If your walls and attic aren t insulated cellulose can be blown into your walls from the inside or outside through small 1 inch 2 5 cm holes and installing insulation in the attic is even easier.

Then pivot in place and do the same thing to the other side. Blow in insulation until the hopper is empty. And you can blow it right over top of existing insulation no problem.