Measure the attic entrance from the attic or standing on the attic stairs to determine the attic cover size needed.
How to install attic stair cover.
If the space between the framing is about 56 x 25 or within a couple of inches of these measurements a as 2 or as 4 will fit depending on the height of the stairs.
Attach the blanket insulation and wrap it.
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.
Installing a pull down attic ladder is essential for safer easier access to your attic.
Length x width x height height of stair case example.
We ll show you how to cut out frame the opening then install a fo.
The first piece of the attic stair cover is installed between the truss members while the second piece installs over the plywood sub floor and overlaps the first piece.
The measurements for the attic seal is taken from inside the rough frame of the attic entrance.