Insulating Attic With Board

You can use foam board in the attic.

Insulating attic with board.

You can even place it under the foundation slab. 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. Rigid insulation is one of the best tools to reduce your energy costs. The superattic system from dr.

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. 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. Rigid foam insulation also known as insulating boards provide high r values. Step 3 place caulking and furring strips.

Often the r value of fiberglass insulation is too low and requires the rafters to be retrofitted making foam board a better choice. Plan to pull up the flooring and layer new insulation on top of the old. Step 2 install insulation boards. When installing foam insulation boards in the attic make sure you start from one corner and work your way around the room.

But if the floor is covered in plywood you can t stuff enough insulation beneath it to do the job sufficiently not even in warm climates. 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. Install it anywhere from the roof to the foundation.