Products > Climbing-Equipment > Portable Scaffold & Work Platforms > APK Series > AP-20K Aluminum Work Platform 225lb Load Capacity > AP-20K

AP-20K Portable Scaffold & Work Platforms - Keller US
AP-20K Portable Scaffold & Work Platforms - Keller USAP-20K Portable Scaffold & Work Platforms - Keller USAP-20K Portable Scaffold & Work Platforms - Keller USAP-20K Portable Scaffold & Work Platforms - Keller USAP-20K Portable Scaffold & Work Platforms - Keller USAP-20K Portable Scaffold & Work Platforms - Keller US


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AP-20K Aluminum Work Platform 225lb Load Capacity


StyleLoad CapacityApprox. Product HeightApprox. Product DepthApprox. Cu. Ft. Per Unit
Work Platform225 lb20-9/16in15-5/8in2.12

The AP-20K Portable work platform with large standing area for working from side to side. Works great for along walls and windows. Platform legs lock securelyin place whenin use and fold underneath platform for compact storage. 225lb load capacity.


  • Aluminum is lightweight yet durable
  • 225lb load capacity
  • Non-marring feet will not mark the floor
  • Foldable design is easy to store or carry
  • Dimensions of open unit with legs extended: Height 20-9/16 inch, Width 50-1/4 inch, Depth 15-5/8 inch
  • Closed, shipping dimensions: Height 5-3/4 in, Width 40-4/5 in, Depth 15-5/8 inch
  • Availablein a 6 pack AP-20-MP6K


FeatureSize / Details
StyleWork Platform
Approx. Product Height20-9/16in
Load Capacity225 lb
Max. Load225lb
Approx. Shipping Weight (lb)12
Approx. Product Weight (lb)12
Approx. Cu. Ft. Per Unit2.12

Package Contents

Part NumberQtyDescription



Additional APK Series Models

Model No.StyleLoad CapacityMax. LoadApprox. Shipping Weight (lb)Approx. Product Weight (lb)Approx. Cu. Ft. Per Unit
AP-20KWork Platform225 lb225lb12122.12
AP-30KKPro300lb Extra Heavy Duty Professional Use300lb18.218.23.28

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 reach 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.

Performance system
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.