Step 2 install insulation boards.
Insulating attic with board.
Step 3 place caulking and furring strips.
The superattic system utilizes proprietary silverglo rigid foam insulation panels to fully seal and insulate the attic directly beneath the roof rafters and directly inside the gable ends.
Energy saver eliminates the need to remove attic flooring and lose valuable attic storage space in order to make major energy saving upgrades in the attic.
You can use foam board in the attic.
Because the simplest and cheapest way to insulate an attic is to add material to the floor.
Rigid insulation is one of the best tools to reduce your energy costs.
Install it anywhere from the roof to the foundation.
The superattic system from dr.
Add insulation to your home with foam board from lowe s when it comes to insulating your home there are a variety of insulation options available including foam insulation board.
It is an excellent installation option for the attic because it is lightweight easy to work with and offers high r values.
You can even place it under the foundation slab.
Great for a diy install insulation board is resistant to moisture so you can place it almost anywhere in your home.
Foam insulation boards can be attached to concrete walls as well and in such a case care should be taken not to chip the cement.
When installing foam insulation boards in the attic make sure you start from one corner and work your way around the room.
Plan to pull up the flooring and layer new insulation on top of the old.