For the center areas hold the hose level and blow in insulation evenly until you ve reached your level lines photo 6.
How to walk in attic with cellulose insulation.
Even if they tell you it is harmless and they do it that way all the time run don t walk to another installer.
You will need to install it by screwing it in.
Please click the link below to watch how to air seal and insulate an attic.
When installing the plywood walkway do not attempt to nail it to the floor joists.
The steps you need to take here are as follows.
Then pivot in place and do the same thing to the other side.
The cellulose is blown into the attic or walls through long flexible tubes that run from the blower to an application nozzle.
The cellulose will easily compress under your weight until it rests on the framing.
Therefore if you need access you can simply lift the insulation to the side walk on the plywood and service the ac.
If you re not sure of your balance you can bring along a piece of 2x10 that s long enough to span three framing members and use it as a moveable walkway.
Anytime anyone goes up into your attic there will be insulation on them and pieces coming out into your house from the attic entry point.
Now there are two things you can do.
This is an old video that i have have replaced.
The cellulose is allowed to fill the cavities or blanket existing insulation.
Move across the attic until you ve hit your desired height at every point.
Find a suitable set of wooden walking boards planks.
If you simply lay boards out and start walking or crawling on them you could put enough pressure on the insulation to push the drywall away from the joists popping nails all over the place if not actually breaking the ceiling panels.
In general many folks like to use 2x6 inch planks.
The steps you need to take here are as follows.
Energy efficiency is important to me so i smooth the surface out behind me on my way out.
Now there are two things you can do.
The cellulose will easily compress under your weight until it rests on the framing.
Rotating teeth or prongs at the bottom of the hopper fluff up the cellulose.
Blow in insulation until the hopper is empty.
Find a suitable set of wooden walking boards planks.
Nailing it may cause the joists to move thus cracking your plaster or drywall.