Prevent the attic door from sucking all the heat out of the house. The insulated, zippered-opening cover from InsulSure is attached to the attic floor for a good seal. Once you lower the folding stairs, climb up and unzip the cover to enter the attic. Photo: INSULSURE PHOTOS
Insulating attic pulldown stairs. I made one of these and it has worked out beautifully in reducing drafts and heat transfer to the attic. It was a tight fit for my attic, so I added some tape "handles" to make it easier to pull the box down from below.