How to install an attic ladder step 1.
Installing attic stais.
Construct the opening.
Ensure that you have the right size ladder and that.
Snap a chalk line between the two.
Installation requires two people.
Read and follow the manufacturer s instructions for your attic stair.
Use a reciprocating saw to cut joists and nails holding any joists that must be removed.
Mark rough opening of new fold down staircase on the ceiling joists in the attic.
In this video this old house general contractor tom silva explains how to install attic stairs.
Cut around ceiling trim with a utility knife.
Here are a few important things to keep in mind before you install an attic ladder.
The first phase of installing a permanent set of wooden stairs involves cutting and installing the stringers which are notched supports for wooden treads.
Measure 54 inches and tap the second nail next to the same joist image 1.
Snap chalk lines onto the ceiling to represent the rough opening of the attic staircase.
Typically 2 inch by 14 inch framing.
Remove joists and other obstructions.
Measure and cut.
Improper installation may result in serious injury.