Align the short points of the 45 degree cuts with the inside corners of the frame at each end.
How to trim out attic stairs.
Measure and cut top side cut a 45 degree angle on a piece that will be used for the top of the attic stairs.
How to cut legs for folding attic stairs 1.
Pull down the folding attic stairs.
Slice through the.
How to trim an opening for your attic stairs 1.
Measure cut and.
You may have to trim to fit.
How to install attic stairs trim step 1.
Peek into the attic to make sure there aren t any ducts wires or pipes in the way.
Then cut out the rough opening with a drywall saw.
Mark rough opening of new fold down staircase on the ceiling joists in the attic.
Inspect the room to decide the most convenient location for the attic stairs for a new stair installation or enlarge.
Nail trim to door jamb cut the second 45 degree angle on the first piece of trim and hold it in place along with.
Choose a stair that fits into the smallest of these measurements and is long enough for your ceiling height.
Drive the 4 penny nails.
Measure and mark the stair opening dimensions required from either the room below or from the attic above.
Snap chalk lines onto the ceiling to represent the rough opening of the attic staircase.
This step is necessary regardless of whether you re expanding an existing hatchway or creating new attic access.
Use a reciprocating saw to cut joists and nails holding any joists that must be removed.
Slide it down until it touches the.
Measure the rough opening s width and length in three different spots at the top and bottom of the framing.