Available in 1 standard size to fit most attic stairwell openings product is designed to cover access points up to 25 1 2 in.
Attic stair insulation box.
Product comes fully assembled and is easy to install and remove.
Insulator is comprised of a durable pink fiberglas insulation and tough highly reflective foil.
To insulate fold down attic stairs.
Cut sides and top from sheets of 3 4 foam board with a utility knife.
Attach the blanket insulation to the attic side of the cover box with adhesive and wrap it with building wrap or other air barrier to prevent air movement in the insulation from degrading its r value.
Add insulation to the exterior of the plywood box.
Attic stairs insulation cover for pull down stair attic tent 25 x 54 x 11 r value 15 3 extra thick fireproof attic stairway insulator easy installation 4 8 out of 5 stars 104 10 off.
Position the box over the stair opening in the attic.
Attach the blanket insulation and wrap it.
The box is hinged on one side which makes.
An attic insulation box covers the attic ladder with insulation which stops the flow of air into your house and eliminates any drafts around the opening.
Assemble the sides of the box with metallic duct tape.
Attach the foam box to the floor with metallic tape.
More insulation 6 inches or 8 inches isn t uncommon.
Measure the size and height of the stairs from the attic.