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Products > Climbing-Equipment > Extension Ladders > 7100-1 Series > 7120-1 20 ft Type IA Fiberglass Round Rung Straight Ladder > 7120-1

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7120-1 Extension Ladders |  - Werner Asia


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7120-1 20 ft Type IA Fiberglass Round Rung Straight Ladder

Performance Overview

SizeStyleReach HeightLoad Capacity
20 ftSingle Section23 ft300 lbs

The 7120-1 one-section round rung 20 ft Straight Ladder is made with non-conductive fiberglass rails. Easy to transport and maneuver, these ladders bear a duty rating of 300 pounds making them durable and long lasting. The slip-resistant, TRACTION-TRED® rungs are round, and the durable rail shields and shoe brackets help to protect the rails from damage. The plate and rung assemblies are riveted at four points to the side rails.


  • Exclusive ALFLO® rung joint means TWIST-PROOF® performance
  • 1-1/4 in slip-resistant TRACTION-TRED® round rungs
  • Plate and rung assembly are riveted at four points to each side rail to allow for rung replacement
  • Rugged, heavy duty extruded rung locks are spring loaded to operate smoothly
  • Pre-pierced holes for easy field installation of accessories
  • Durable rail shield and shoe bracket protects rail from damage
  • Dual action feet with slip-resistant pad and spur plate for use on hard or penetrable surfaces
  • Mar-resistant molded end caps
  • Ideal for utility and telecommunication industries
  • Shoe with slip-resistant pad and spur plate


FeatureSize / Details
Size20 ft
Load Capacity300 lbs
TypeType IA Duty Rating
StyleSingle Section
Max. Open Extended Length20 ft
Number of Sections1
Foot DesignHeavy duty shoe with slip-resistant tread and spur plate
Foot MaterialSlip-resistant pad
Approx. Cu. Ft. Per Unit13.9
Rails Dimension4 in
Fly Width16-13/16 in
Flange Dimension1-3/4 in
CertificationsANSI A14.5 (2007); OSHA
Reach Height23 ft
Rung Dimension1-1/4 in
Rung TypeRound

Package Contents

Part NumberQtyDescription



Additional 7100-1 Series Models

Model No.SizeLoad CapacityTypeMax. Open Extended LengthApprox. Cu. Ft. Per UnitRails Dimension
7108-18 ft375 lbsType IAA Duty Rating8 ft4.53-5/16 in
7110-110 ft375 lbsType IAA Duty Rating10 ft5.53-5/16 in
7112-112 ft375 lbsType IAA Duty Rating12 ft6.53-5/16 in
7114-114 ft375 lbsType IAA Duty Rating14 ft7.63-5/16 in
7116-116 ft375 lbsType IAA Duty Rating16 ft8.63-5/16 in
7118-118 ft300 lbsType IA Duty Rating18 ft12.54 in
7120-120 ft300 lbsType IA Duty Rating20 ft13.94 in