It s one of the best ways to save money on energy bills since the co.
How to blow insulation into walls from attic.
One person should control the hose and again another person controlling the blower.
Next blow the insulation into the attic.
Set the blower on a tarp on flat ground near the window or vent opening closest to the attic access.
Start blowing around the edges making sure these are completely filled before you work your way into the center.
Repeat this step between each pair of studs.
Use a drill and hole saw to make a penetration on center between each pair of studs into the.
Insulating a completed wall with an insulation blower is easy.
Station the blowing machine near the attic ladder and bring the hose with you into the attic.
You may even get a bargain since some stores actually provide the equipment for free.
Then mark each stud.
The blower should include two 50 ft.
You can take the nozzle off for this step.
Your helper will feed the blown in insulation into the hopper while you work the hose up in the attic photo 5.
With a hole saw cut a small hole between 2 and 3 inches wide between two studs and near the top of the wall and place the cut portion aside you will reattach this later.
Start away from your access hole and work your way back to the hole.
Hoses that you can connect and snake into the attic.
Blown insulation both cellulose and fiberglass comes in bags and is available at most home and hardware stores.
In this video i ll show you how easy it is to install blown in insulation in your attic.
Use a stud finder to locate each stud and any horizontal blocks that exist at or near the center of the wall s height.
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.