Attic ladder installation typically requires a space that is at least 25 inches by 55 inches.
How to fit attic stairs.
Once you re in the attic locate the screw.
Measure 54 inches and tap the second nail next to the same joist image 1.
A wooden attic ladder fits by 30 to 54 inches opening and an aluminum one 25 by 66 inches choose the attic access ladder you need to measure the distance from the ceiling to the landing space because it s unsafe to install any attic stair outside the recommended range.
Cut around ceiling trim with a utility knife.
Lowe s will coordinate your attic ladder installation service to remove your old attic ladder handle your new attic stair installation and haul away the old unit.
Whether you already have an existing cavity in your roof or need to create a new one t.
You may have to trim to fit.
Next using an electric drill pop a screw up through the drywall in the ceiling.
Contact lowe s today to help with installing attic ladders or.
Use a reciprocating saw to cut joists and nails holding any joists that must be removed.
How to install an attic ladder step 1.
Smaller spaces may be hard to access especially if you re carrying items to or from the attic.
When you find it remove the insulation from the area and determine.
Choose a stair that fits into the smallest of these measurements and is long enough for your ceiling height.
Cutting and bracing a new hole.
Mark rough opening of new fold down staircase on the ceiling joists in the attic.
Determine the area where you want to place your stairs.
You may also make your hatch a little larger if you have space.
Measure and cut.
Measure the rough opening s width and length in three different spots at the top and bottom of the framing.
This will make in and out access even easier.
So stop worrying about how to install an attic ladder and let lowe s coordinate your attic stairs installation.
Snap a chalk line between the two.
In general a standard attic space requires an opening of 22 5 by 54 inches.