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.
Insulating attic floor boards.
Step 3 place caulking and furring strips.
Foam board insulation is used on attics and walls yet it can also be used to insulate your floors.
Stop using your attic for storage.
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.
Place a 2 inch by 3 inch board.
Because the simplest and cheapest way to insulate an attic is to add material to the floor.
But insulating your floors is a good idea for many reasons including energy efficiency and height adjustments.
Walk to one end of the attic by carefully stepping only on the wooden ceiling joists.
When installing foam insulation boards in the attic make sure you start from one corner and work your way around the room.
Wear long sleeves and pants since.
How to lay attic flooring on top of fiberglass insulation 1.
Plan to pull up the flooring and layer new insulation on top of the old.