8 place the lidded box in place in the attic space and around the folded attic stairs.
Build attic insulation box.
Properly insulating your home is one of the fastest ways to increase its energy efficiency and save on heating and cooling costs.
Attach the lid to the box with foil duct tape applied along one of the two longest sides.
Tape the box in.
Cut the r 19 insulation to the dimensions.
Screw the unattached side of the piano hinge to the framing member.
Adding insulation to the attic basement walls or other areas of your home are do it yourself diy projects with substantial benefits.
Finally i made the main insulated attic stair box cover.
With the hinge secured gently open and close the.
The edges of the box should be flush with the.
I made the box wider than the custom piece so it would fit over the first box.
If you choose to build your own insulated lid you ll need to make a strong airtight box out of thick rigid foam.
The lid needs to be heavy enough to compress the weatherstripping at its base.
Position the newly constructed box over the attic stair opening.
I also made the box wider and longer than the attic stair opening so that i could install weather stripping on the bottom to create a tight seal.