Any new batt or roll insulation installed over existing insulation in the attic needs to be without a vapor retarder face.
Adding floor to attic modify insulation.
Adding flooring to your attic is a relatively low cost project running about 5 12 per square foot about 190 for a 10 x 10 area if you do it yourself.
Modifying an attic floor s joist system is a job for the pros.
But before even they can start on a job that involves altering your home s structure they ll almost certainly have to pull a.
Block all vents in the attic floor with baffles making sure to extend the baffles at least four inches above the planned thickness of your insulation.
Attic flooring consists of materials as basic as sheets of plywood as well as more elaborate interlocking floor systems.
Then you ll need to build a grid like structure that can hold up the plywood flooring.
How to lay attic flooring on top of fiberglass insulation.
The vapor retarder on top of or between layers of insulation can trap moisture.
Faced insulation should not be placed on top of existing insulation in the attic.
The solid base.
That will then have.
Adding a floor to an attic can increase storage space or create a new room.
To solve this problem construct a raised platform from 2 4 or 2 6 lumber placed on edge add insulation between the.
3 have a friend add material to the hopper.