Attic Opening Dimensions

Width dimensions of the ladder when installed on the attic s floor.

Attic opening dimensions.

The rough opening for a full size attic ladder should be at least 22 5 by 54 inches. The rough opening is the length vs. Full size attic ladders usually need an opening in the ceiling that is at least 22 1 2 x 54 inches. You ll need at least three critical measurements.

The width and length of the rough opening and the ceiling height. Built with an extra wide opening of 25 built with an extra wide opening of 25 in. How do measure pull down attic stairs. Built for safety this sturdy wood ladder makes it easy to access your attic with nine non slip steps and a convenient handrail for support while climbing.

Looking for a space adequate to this opening is your first step. But louisville ladder attic ladders range from. The werner wood universal fit attic ladder features the werner wood universal fit attic ladder features a 250 lb. Classic size 22 5 x 54 inches.

If mechanical equipment or appliances are housed in the attic there must be an unobstructed passageway large enough for the removal of the appliance. A convenient handrail offers comfort and safety while climbing and the high quality door can be stained or painted to match your interior look. Unobstructed headroom of at least 30 inches must be available above the attic opening. It s important to understand the opening size you have or will create to ensure you select the correct attic ladder product.

X 54 in werner wood attic ladder makes storing larger objects easier. And standard ceiling openings of 22 5 in. Large size 30 x 60 inches. Conversely some homes have smaller openings or hatches.

The rough framed opening must be a minimum of 22 inches by 30 inches. Think about how. Weight capacity designed to fit ceiling heights from 8 ft. Measure the rough opening s width and length in three different spots at the top and bottom of the framing.

Minimum opening size 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. Standard openings are 22 5 x 54 but some homes have wider openings.