Install fiberglass batt insulation on top of the foam board.
How to cover attic opening.
Cut a piece of 3 8 inch or 3 4 inch plywood about 1 4 inch smaller in width and length than the dimensions of the opening.
Treat the attic stairs access as you would an opening to the outdoors.
Regardless of the type of insulation you use for your attic access it is important to thoroughly air seal the opening.
You can air seal and insulate the attic stairs opening by building your own insulated cover box or purchasing a kit or pre built box.
Miter the corners of the framing material so the access opening looks finished from the room below.
Another option is an insulated zippered opening cover by insulsure.
This easy to install insulator closes the this easy to install insulator closes the insulation gap created by attic stair access helping to reduce energy costs year round.
Paint or stain the framing material to match the ceiling or other wood areas of the hallway or room.
Pull down the folding stairs climb up and unzip the.
Insulator is comprised of a durable pink fiberglas insulation and tough highly reflective foil.
Trim four pieces of 1 by 2 lumber with a circular saw to.
Attach the two layers of foam board together and apply them to the hatch.
Attic stair insulator tent cover ii 25 1 2 in.
The plywood creates the cover for the attic access so attach insulation to the top side of it.
Cut out two pieces of rigid foam board that are 1 4 inch smaller than the hatch so homeowners can slide the attic access panel open easily.