Opening Size For Attic Ladder

It s important to understand the opening size you have or will create to ensure you select the correct attic ladder product for your home.

Opening size for attic ladder.

Standard openings are 22 5 x 54 but some homes have wider openings. Looking for a space adequate to this opening is your first step. The 2012 international residential code requires an attic access opening for attics with an area greater than 30 square feet and a vertical height in excess of 30 inches. Universal fit wood attic ladder with 250 lb.

Width dimensions of the. Note the measurement which is the width of the attic ladder. First if there is an existing stairway measure from the outside to the outside of the existing box frame. Also make sure there is a suitable landing space in the attic so you can safely mount and dismount the ladder while carrying items.

Now it s time to measure the ceiling to floor height. The rough opening dimensions of this attic ladder are 30 by 54 inches. There are plenty of choices that will fit into an existing opening typically 22 or 25 inches by 54 inches. This attic ladder is quite easy to install and it is made out of good quality wood.

Installs into small openings for access to untapped storage space. Installs in any opening 18 in x 24 in or larger. This ladder also has an adjustable height which means that it can easily adjust to fit ceiling heights spanning from 7 feet and 10 inches and 10 feet and 1 inch in diameter. A few have rails that telescope like an old fashioned shaving mirror.

You have your pick of wood aluminum or steel in different heights weights and load capacities. The rough opening is the length vs. Place a tape measure at the left side of the attic opening on the inside edge of any trim molding but the outside of the actual attic ladder frame. Basic space requirements for an attic ladder.

Full size attic ladders usually need an opening in the ceiling that is at least 22 1 2 x 54 inches. The rough framed opening. 9 ft 18 in. Stretch the tape measure over to the right side of the attic ladder door stopping at the inside edge of the trim molding on that side.

Measure the rough opening in your ceiling both the width and length. 10 ft 22 5 in. Choose the right attic ladder s ceiling height. Some slide some fold.

Choosing the right attic ladder choose the right attic ladder s rough opening dimensions. Choosing the right. Compact aluminum attic ladder with 250 lb. Conversely some homes have smaller openings or hatches.

Ideal for hallways closets and other tight spaces.