Most attic ladders are made to fit between joists set at 24 inches on center.
Enlarge attic opening.
Measure and mark the ceiling to fit the size needed for the attic opening using one or both ceiling framing members as the edge of the outline.
Framing the opening can be easy if you can locate the ladder so that it is parallel with the existing ceiling joists.
In this diy ceiling hatch project we explain how to make your loft hatch bigger including strengthening timbers when enlarging or installing a loft hatch to prevent any weakening of the roof or supporting structural timbers.
Or create an opening in the ceiling or enlarge one already in place.
Snap chalk lines onto the ceiling to represent the rough opening of the attic staircase.
Knock on the ceiling or use a stud finder to find.
Pull the drywall away to enlarge the opening up.
Install a unit of pre made pull down stairs.
However the attic must have an access before you review ways to use that space.
Inspect the room to decide the most convenient location for the attic stairs for a new stair installation or enlarge a small access opening.
Cut out attic access opening photo by karim shamsi basha.
This step is necessary regardless of whether you re expanding an existing hatchway or creating new attic access.
Diy ceiling hatch how to enlarge a loft hatch or install a new loft hatch.
Any homeowner can find lots of usable living or storage space in most attics.
Make the most of all of that space in your roof with an attic ladder.
Peek into the attic to make sure there aren t any ducts wires or pipes in the way.