You can stand on the attic ladder to take.
How to measure for replacement attic ladder.
How to measure your attic ladder for a replacement step 1.
So with a 24 on center and framing lumber being 1 1 2 thick the dimension between the inside edges of the two joists is 22 1 2 24 3 4 3 4.
How to measure rough opening for attic ladder august 12 2020 by zamira leave a comment an attic ladder know your dimensions werner us werner 8 ft 10 22 5 in x 54 top 10 best attic ladders most.
Attic ladders are sized based on the rough opening.
Place a tape measure at the left side of the attic opening on the inside edge of any trim molding but the.
Floor to ceiling height.
Place your measurement along the edge so that your measuring tape stays in a straight line.
Measure the length from the hinged side of the attic ladder frame to the opposite side of the attic ladder frame.
The next measurement will be for the length of the stairs.
First take a tape measure and measure the ceiling down to the floor at the point where you expect the stairway will touch the floor.
You may have to trim to fit.
Place your tape measure flush with the ceiling directly to the side of the.
That s dimensions between the framing of your attic joists which is typically 24 on center.
Measure and verify the ceiling height which is the distance from the finished floor to the finished ceiling.
Measure the width from the inside of the trim molding but outside of the attic ladder frame from the left side to the right side of the attic ladder frame.
Most attic ladders cover a range of ceiling heights so it s important to know the exact measurement you re working with.
For smaller attic ladder openings with a minimum measurement of 18 x 24 you will need to measure from the finished floor to the attic floor.
Measure the rough opening s width and length in three different spots at the top and bottom of the framing.