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Products > Climbing-Equipment > Extension Ladders > D6000-2 Series > D6020-2 20 ft Type I Fiberglass D-Rung Extension Ladder

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D6020-2 D6020-2 D6020-2 D6020-2 D6020-2


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D6020-2 20 ft Type I Fiberglass D-Rung Extension Ladder

Performance Overview

SizeStyleApprox. Closed LengthReach HeightLoad CapacityPerformance Rating
20 ftMulti Section10 ft19 ft250 lbs

The D6020-2 20 ft fiberglass extension ladders have non-conductive side rails and a duty rating of 250 pounds. The TRACTION-TRED® D rungs are slip resistant and the side rails are interlocking. The rail shields protect the bottom of the rail and the SHU-LOK® shoe pivots easily for use on hard or penetrable surfaces. The exclusive ALFLO® rung joint guarantees TWIST-PROOF® performance.


  • Exclusive ALFLO® rung joint means TWIST-PROOF® performance
  • 1-1/2 in slip-resistant TRACTION-TRED® D-rungs
  • Smooth operating pulley with polypropylene rope
  • Interlocking Side Rails with internal rail guides on bottom of fly section securely connect rails
  • Durable extruded rung locks are spring loaded to operate smoothly
  • External guides at top of base section securely interlock rails
  • Combination rail shield bracket and shoe with SHU-LOK® and slip-resistant pad
  • Internal guides on bottom of fly section securely interlock rails
  • Molded rung braces on bottom step for increases durability
  • Mar-resistant molded end caps


FeatureSize / Details
Size20 ft
Reach Height19 ft
Max Working Length17 ft
Max. Open Extended Length17 ft
StyleMulti Section
Load Capacity250 lbs
TypeType I Duty Rating
Rung TypeD-Rung
Foot MaterialSlip-resistant pad
Number of Sections2
Base Width18-1/8 in outside shoes
CertificationsANSI A14.5 (2007); OSHA
Approx. Closed Length10 ft
Approx. Shipping Weight Lbs.39
Approx. Cu. Ft. Per Unit8.7
Performance Rating

Package Contents

Part NumberQtyDescription


Rails Dimension3-3/8 in
Flange Dimension1-3/16 in
Rung Dimension1-1/2 in
Fly Width15-3/4 in

Additional D6000-2 Series Models

Model No.SizeReach HeightMax Working LengthMax. Open Extended LengthApprox. Closed LengthApprox. Shipping Weight Lbs. Buy Online
Not equipped with rope and pulley
16 ft16 ft13 ft13 ft8 ft32.5
D6020-220 ft19 ft17 ft17 ft10 ft39
D6024-224 ft23 ft21 ft21 ft12 ft46
D6028-228 ft27 ft25 ft25 ft14 ft59

Does Werner plan to release an accessory similar to the AC96 Aluminum Standoff Stabilizer that is compatible to the Model D6020-2?

Asked by: Anonymous
The Stabilizer available for a model D6020-2 is a AC78.
Answered by: Werner Customer Care
Date published: 2013-10-22

leg extension for model d6002-01

Asked by: Anonymous
We do not offer leg extensions.
Answered by: Werner Customer Care
Date published: 2016-06-13


What is difference between FE1020 and D6020. When I compare, there seems to be no difference between them. On homedepot site, they have difference prices.
Asked by: Anonymous
Physically, the two ladders are equivalent. The difference between the two units is where the products are sold.
Answered by: Werner Customer Care
Date published: 2015-10-01

Is base of D6020-2 usable separately?

The answer to an earlier question about the fly section was no-not usable separately. Is the base (lower section) usable separately? Thanks. What is the closed (storage) length of D6020-2? Thanks.
Asked by: Anonymous
The sections on this ladder are not able to be separated and used individually. Closed length of this ladder is 10ft.
Answered by: Werner Customer Care
Date published: 2016-10-11

replacement polypropylene rope

How to find a replacement?
Asked by: Anonymous
The part number for the replacement rope for this model of ladder is 30-1. You would be able to order this through any of our Werner distributors.
Answered by: Werner Customer Care
Date published: 2015-11-20

do they make a stabilizer for D6016 -2

Asked by: Anonymous
The AC78 will fit on this model of ladder.
Answered by: Werner Customer Care
Date published: 2014-09-29

Can you use a levelok with this model?

Asked by: Anonymous
The LeveLok Ladder Levelers, model PK70-1 should not be used with a Type I, 250 pound rated extension ladder. The PK80-2 Automatic Levelers should be used with the D6000-2 series ladders.
Answered by: Werner Customer Care
Date published: 2014-05-03

Are 'cable hooks' not an accessory ?

Asked by: Anonymous
The Cable Hook Accessories are only designed to be used with the Type IA and Type IAA fiberglass extension ladders.
Answered by: Werner Customer Care
Date published: 2016-08-05

what is the overall length when the ladder is on the ladder rack?

Is D6016-2-16 available with cable hooks, installed?
Asked by: Anonymous
The D6016-2 ladder is made from two 8 foot sections. When the ladder is closed for storage, it is 8 feet long. This ladder does not have the option to have the cable hooks factory installed.
Answered by: Werner Customer Care
Date published: 2013-10-22

Extension ladder fly section seperation

Is it allowable or not to separate the fly section from the extension ladder and use either side as a stand alone ladder. please provide documentation. Osha section would be great
Asked by: Anonymous
Unfortunately we do not suggest separating the base and fly section and using only the fly sections as a single straight ladder. Not all Werner extension ladders may be separated and used as individual ladders. Certain ladders may be separated and used as the base section only, while some the base and the fly section may be used separately. Only some Type IA and Type IAA may be used in this manner. The D6016-2 is only rated at 250lbs.
Answered by: Werner Customer Care
Date published: 2015-09-11
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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.