Blown insulation both cellulose and fiberglass comes in bags and is available at most home and hardware stores.
How to properly blow in attic insulation.
Blown in insulation in the attic seal attic bypasses.
Raise the floor to create storage space.
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.
Blowing insulation is usually a 2 person job one person puts the insulation into the machine and the other person holds the hose and directs the flow of insulation.
Start blowing the fill into the area farthest from the hatch door.
To make it easy to eyeball how level the material is as you blow it in screw depth guides to joists throughout the space.
Then feed 1 2 a.
Connect the hose to the blown in insulation machine.
Continue to fill the attic.
Connect the hose to the insulation machine.
Use your gloved hands to place the insulation into the bags.
Make sure the fill s depth is uniform across the attic.
Fill your space with insulation.
Step 1 gather your equipment.
2 squeeze the bags to remove excess air and then secure.
Pull back the existing insulation and use expanding spray foam the fire blocking type to seal any.
Gather the loose fill insulation regardless of type into plastic trash bags.
The hole is then.
Install or repair vent chutes.
To install blown in insulation in existing walls holes are drilled at the top of each stud space usually on the exterior and material is blown in via a long flexible hose.
Because the fill is light be careful not to blow away areas you ve already filled.
Position the new vent chute so the.
Pull the existing insulation away from the roof.