28′ Aluminum 221 Series Extension Ladder – Type 1A 300 lb. Rated


Material: Aluminum
Weight Rating: 300 lbs.
Type: Type 1A
Highest Standing Level: 21’6″
Ladder Width: 18.25″
Ladder Weight: 57 lbs.
Series: 221 Series

Other sizes available:

Ladder Specs

Part # Size Extended Length Highest Standing Level Bottom Width Approx. Weight Approx. Cube
22128 28’ 25'' 21'6" 18.25" 57 lbs. 11.2

221 Series features

Type 1A Aluminum Extension Ladder

Lightweight, heavy-duty performance
300 lbs. capacity 

Interlocking I-Beam Side Rail

Heavy-duty interlocking aluminum I-beam for tough, long-lasting performance.

D-Shaped Serrated Rungs

Don’t lose grip and slip with these rungs.

Two-Way Suction Cup/Spike Shoe

The shoe attachments on the 221 series are reinforced with heavy gauge aluminum reinforcement sleeves to provide a stronger connection point for our suction cup/spike shoes.

221 series
Weight57 lbs


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