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 do you blow insulation into an attic.
Install or repair vent chutes.
You could lay the plywood directly on the insulation.
Now if the insulation is not thick enough you may lose some insulation efficiency.
You could lay them on the joists building a catwalk like structure.
Pull back the existing insulation and use expanding spray foam the fire blocking type to seal any.
It doesn t require any special skills but will require you to crouch under low sloping attic rafters in order to distribute the.
Batt and roll insulation works well between joist and stud spaces or if you have a.
Blown in insulation in the attic seal attic bypasses.
We ll give you general instructions for insulating your home but always follow.
Also the possibility of insulation going through the crack underneath is also a possibility.
Insulation types and materials.
Pull the existing insulation away from the roof.
Cardboard or thin plastic baffles allow the air to flow into the attic yet serve as a dam to hold blow in.
However blowing insulation into an attic can be a diy task.
Blown insulation both cellulose and fiberglass comes in bags and is available at most home and hardware stores.
The solution is to install rectangular attic baffles formed to fit between the rafters.
How to install blown in attic insulation before installing blown in insulation.