Products > Climbing-Equipment > Attic Ladders > AHK Series > AH2210K 22.5 in W x 54 in L x 8 ft to 10 ft H Universal Aluminum Attic Ladder > AH2210K

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AH2210K 22.5 in W x 54 in L x 8 ft to 10 ft H Universal Aluminum Attic Ladder

Performance Overview

SizeStyleRough Opening Width x LengthLoad CapacityPerformance RatingMaterial
8 ft to 10 ftFolding22-1/2 in x 54 in375 lbsAluminum

The AH2210K universal aluminum attic ladder is lightweight, yet carry a duty rating of 375 pounds. The strut design eliminates springs and allows for a wide access opening. Easy to open and close. Wide steps are slip resistant and the feet are non-marring.


  • Wide access opening
  • Easy to open, smooth closing
  • Slip-resistant steps
  • Non-marring feet
  • Fits all ceiling heights from 8 ft to 10 ft


FeatureSize / Details
Size8 ft to 10 ft
Floor to Ceiling Height Range7 ft 8 in to 10 ft 3 in
Rough Opening Width x Length22-1/2 in x 54 in
Load Capacity375 lbs
Performance Rating
Ladder Width14-1/8 in
Landing Space Range4 ft to 5 ft 3 in
Swing Clearance5 ft 10 in
Foot MaterialAluminum with rubber bottom
Locking DeviceGas Strut
Opening DeviceRope
Door MaterialPlywood
Frame MaterialPine
Full Width Door HingeYes
Metal-to-Metal Rail hingeYes
Requires Cutting Foot AngleYes
Number of People for Installation2
CertificationsANSI A14.9 (2010)
Approx. Shipping Weight Lbs.48.5
Approx. Cu. Ft. Per Unit6.78

Package Contents

Part NumberQtyDescription


Rail Size1-1/2 in x 2-3/8 in
Flange Dimension1-1/2 in
Step Width12-1/16 in
Rough Opening Width x Length22-1/2 in x 54 in

Additional AHK Series Models

Model No.SizeFloor to Ceiling Height RangeRough Opening Width x LengthLadder WidthLanding Space RangeSwing Clearance
AH2210K8 ft to 10 ft7 ft 8 in to 10 ft 3 in22-1/2 in x 54 in14-1/8 in4 ft to 5 ft 3 in5 ft 10 in
AH2510K8 ft to 10 ft7 ft 8 in to 10 ft 3 in25 in x 54 in17-1/8 in4 ft to 5 ft 3 in5 ft 10 in
AH2512K12 ft10 ft 5 in to 12 ft25 in x 66 in17-5/8 in5 ft 11 in7 ft 3 in

Different types of ladders are designed to keep you safe and productive when climbing or standing. Using the wrong style of ladder or simply ignoring the limitations of climbing equipment can result in a fall or serious injury.
Height is referring to the actual ladder height. Extension ladders should be 7 to 10 feet longer than the highest support or contact point, which may be the wall or roof line. The highest standing level is four rungs down from the top. The highest permitted standing level on a stepladder is two steps down from the top.

Reach height is the maximum reach assuming a 5’6” person with a vertical 12” reach.
Ladders are designed to safely hold up to a specific amount of weight. The Werner Performance System defines five different capacities using a color and star rating system. The Duty Rating is defined as the maximum safe load capacity of the ladder. A person’s fully clothed weight plus the weight of any tools and materials that are carried onto the ladder must be less than the load capacity.

Werner offers ladder made from fiberglass and aluminum. Each material has characteristics which make it best for certain applications, or one material may simply fit the personal preferences of the user. For example, if working around electricity users should select fiberglass products due to their non-conductive side rails.