If you have pull down attic stairs or an attic door these should be sealed in a similar manner.
How do i insulate my attic stairs.
Begin by checking to see if the attic stairs close tightly then apply self adhesive foam weather stripping around the perimeter where the plywood door meets the frame except on the hinge end.
That means that you should glue at least 4 inches of foil faced polyisocyanurate r 26 to the box.
How to insulate under stairs install 1 3 wood strapping along the bottom of the stair stringers from the bottom up to the top.
Pre made insulated attic stair covers are also available from local home improvement centers or on the web.
Treat the attic door like a door to the outside.
Attic pull down stairs can leak air which leads to higher energy bills.
More insulation 6 inches or 8 inches isn t uncommon.
Install 1 inch or 2 inches depending on how cold your climate is of foam board insulation see foam board insulation r.
This video shows you how to easily construct an insulated cover.
Weatherstrip the edges and put a piece of rigid foam board insulation on the back of the door.