Cut out the ceiling joist and any wood blocking that s in the opening.
Installing attic stais.
In this video this old house general contractor tom silva explains how to install attic stairs.
Here are a few important things to keep in mind before you install an attic ladder.
How to install an attic ladder step 1.
Read and follow the manufacturer s instructions for your attic stair.
Measure and cut.
Use a reciprocating saw to cut joists and nails holding any joists that must be removed.
Typically 2 inch by 14 inch framing.
Improper installation may result in serious injury.
Mark rough opening of new fold down staircase on the ceiling joists in the attic.
How to install pull down attic stairs cut out attic access opening.
Cut around ceiling trim with a utility knife.
Remove joists and other obstructions.
Measure 54 inches and tap the second nail next to the same joist image 1.
Installation requires two people.
Using a reciprocating saw start your cut by lightly tapping the blade into the drywall and cut along the chalk.
Construct the opening.
Snap chalk lines onto the ceiling to represent the rough opening of the attic staircase.