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Products > Climbing-Equipment > Extension Ladders > D1100-2 Series > D1120-2 20 ft Type III Aluminum D-Rung Extension Ladder

D1120-2 D1120-2 D1120-2 D1120-2 D1120-2



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D1120-2 20 ft Type III Aluminum D-Rung Extension Ladder

Performance Overview

SizeStyleReach HeightLoad CapacityTypePerformance Rating
20 ftMulti Section19 ft200 lbsType III Duty Rating

The D1120-2 Aluminum 20 ft Extension Ladder is lightweight yet has a duty rating of 200 pounds. The TRACTION-TRED® D rungs are slip resistant. Spring-loaded locks operate smoothly for easy operation. Pivoting shoes with slip-resistant foot pads. Mar-resistant end caps help protect the surface the ladder is leaning against. Exclusive ALFLO® rung joint means TWIST-PROOF® performance every time.


  • Exclusive ALFLO® rung joint means TWIST-PROOF® performance
  • 1-1/2 in slip-resistant TRACTION-TRED® D-rungs
  • Durable extruded rung locks are spring loaded to operate smoothly
  • Mar-resistant end caps
  • Smooth operating pulley with polypropylene rope
  • Modified I-beam side rails to optimize strength and weight
  • Pivoting shoe with slip-resistant pad


FeatureSize / Details
Size20 ft
Reach Height19 ft
Max Working Length17 ft
Extended Length17 ft
StyleMulti Section
Load Capacity200 lbs
TypeType III Duty Rating
Performance Rating
Rung TypeD-Rung
Foot MaterialSlip-resistant pad
Number of Sections2
Base Width16 in outside rails
CertificationsANSI A14.2 (2007)
Approx. Cu. Ft. Per Unit6.2
Approx. Shipping Wt. (kg)23

Package Contents

Part NumberQtyDescription


Rails Dimension2-3/4 in
Flange Dimension15/16 in
Rung Dimension1-1/2 in
Fly Width14-1/8 in

Additional D1100-2 Series Models

Model No.SizeReach HeightMax Working LengthExtended LengthApprox. Cu. Ft. Per UnitApprox. Shipping Wt. (kg)
Not equipped with rope and pulley
16 ft15 ft13 ft13 ft4.918.5
D1120-220 ft19 ft17 ft17 ft6.223
D1124-224 ft23 ft21 ft21 ft7.430
D1128-228 ft27 ft25 ft25 ft938.5