Adding Floor To Attic Modify Insulation

But before even they can start on a job that involves altering your home s structure they ll almost certainly have to pull a.

Adding floor to attic modify insulation.

Any new batt or roll insulation installed over existing insulation in the attic needs to be without a vapor retarder face. 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. Then you ll need to build a grid like structure that can hold up the plywood flooring. Faced insulation should not be placed on top of existing insulation in the attic.

To solve this problem construct a raised platform from 2 4 or 2 6 lumber placed on edge add insulation between the. Adding a floor to an attic can increase storage space or create a new room. Modifying an attic floor s joist system is a job for the pros. The vapor retarder on top of or between layers of insulation can trap moisture.

How to lay attic flooring on top of fiberglass insulation. 3 have a friend add material to the hopper. That will then have. 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.

Attics are great for storage but flooring directly over the attic floor joists doesn t provide room for the recommended 12 to 16 of attic insulation needed to keep your house cool in the summer and warm in the winter. Attic flooring consists of materials as basic as sheets of plywood as well as more elaborate interlocking floor systems.