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