If you choose to build your own insulated lid you ll need to make a strong airtight box out of thick rigid foam.
Build attic insulation box.
The lid needs to be heavy enough to compress the weatherstripping at its base.
Insulated attic stair cover box.
Cut the r 19 insulation to the dimensions.
Adding insulation to the attic basement walls or other areas of your home are do it yourself diy projects with substantial benefits.
I made the box wider than the custom piece so it would fit over the first box.
Properly insulating your home is one of the fastest ways to increase its energy efficiency and save on heating and cooling costs.
With the hinge secured gently open and close the.
Step by step instructions 1 carefully measure the inside and outside dimensions as well as the height requirements of your attic stairs.
Finally i made the main insulated attic stair box cover.
8 place the lidded box in place in the attic space and around the folded attic stairs.
Position the newly constructed box over the attic stair opening.
2 adjust the dimensions to accommodate your opening and the thickness of the foam board you choose.
The edges of the box should be flush with the.
Screw the unattached side of the piano hinge to the framing member.