Attic hatch or door.
Diy attic ladder insulation.
An attic ladder is a retracting stair that pulls down from the ceiling to give access to the attic area after that folds up into a ceiling framework off the beaten track when it is not needed.
Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120.
Affix rigid foam insulation to the attic side of the hatch or door.
Position the box over the stair opening in the attic.
Measure the size and height of the stairs from the attic.
Assemble the sides of the box with metallic duct tape.
To insulate fold down attic stairs.
The whole project cost about 30 for materials and took about 2 hours to complete.
At least my diy attic stair cover has insulation on all four sides and a nice tight seal.
Even though the store bought attic stair covers boast an r value of 50 i doubt that s the case based on the lack of side insulation.
Attach the foam box to the floor with metallic tape.
Cut sides and top from sheets of 3 4 foam board with a utility knife.
An attic stair cover provides an air seal reducing the air leaks.
Add the desired amount of insulation over the cover to restore the insulation removed from the ceiling.
Pull down stair or ladder.
Whole house fans and ac returns.
Add weatherstripping around the perimeter and a sweep to the door of a walk up attic.