Cap in attic over stair opening, then slide into place.
is light weight- less than 8 lbs.- for easy handling.
slides easily into place over attic access opening.
fits over closed attic steps, providing instant R-12
Draft Cap is roughly 60" x 31.5" (outside dimensions)
and will fit most standard pull down stair units with a rough opening of 25.5" x 54". Draft Cap has an
inside height of 8.75".
To easily check if Draft Cap will fit, simply pull the attic hatch down so that it is
roughly at a 45 degree angle. Then step around the back side of the door and measure just the
plywood door or panel (not the molding.) If this measurement is in the vicinity of 24" x 52", then
you have a standard-size pull-down stair unit and Draft Cap will surely fit!
If your stairs are too large and you would like to extend your DraftCap or you would like to apply an additional seal
around the bottom of your DraftCap, please
click here for instructions.
** Because of shipping
requirements, Draft Cap is shipped as a 2-piece unit. Assembly requires no
tools and is accomplished in less than 5 minutes.