How To Blow Cellulose Insulation Into Attic
It s a combination of woody constituents like cardboard newspapers etc.
How to blow cellulose insulation into attic. Blown insulation both cellulose and fiberglass comes in bags and is available at most home and hardware stores. 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. First of all cellulose blown in insulation is on the top for attic insulation. And you can blow it right over top of existing insulation no problem.
Before application it s processed using various resistive substances e g. For the center areas hold the hose level and blow in insulation evenly until you ve reached your level lines photo 6. Two people can do this really quickly you can probably fill your attic with about r19 for less than 300. Move across the attic until you ve hit your desired height at every point.
Is a fast and easy way to save some money on your energy bills. Blow in insulation until the hopper is empty. 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.