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Products > Climbing-Equipment > Scaffolding > Scaffold Sections > 4100 Series > 4128 Narrow Span 6-3/4 ft H x 8 ft L Upper Section Scaffold > 4128

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4128 Narrow Span 6-3/4 ft H x 8 ft L Upper Section Scaffold

Performance Overview

Table DescriptionTower StyleSection StylePlatform Length
6-3/4 ft High Upper SectionNarrow SpanUpper Section8 ft

Series 4100 narrow span (29 in) scaffolding sections include base, upper, and guard rail sections, in 6 ft, 8 ft, and 10 ft lengths. Additional Werner scaffold sections and components can be added for maximum flexibility.


  • Aluminum scaffold sections are easy and convenient to order
  • Enables user to easily add to an existing scaffold tower


FeatureSize / Details
Table Description6-3/4 ft High Upper Section
Platform Length8 ft
Load Capacity/Scaffold500 lbs
CertificationsANSI A10.8 (2001)
Approx. Shipping Weight Lbs.65
Approx. Cu. Ft. Per Unit26.26

Package Contents

Part NumberQtyDescription



Additional 4100 Series Models

Model No.Table DescriptionPlatform LengthApprox. Shipping Weight Lbs.Approx. Cu. Ft. Per UnitBuy Online
41016 ft 6 in to 7 ft 6 in High Adjustable Base Section6 ft12120.89
41026 ft 6 in to 7 ft 6 in High Adjustable Base Section8 ft13326.5
41036 ft 6 in to 7 ft 6 in High Adjustable Base Section10 ft14532.17
41045-1/2 ft High Upper Section6 ft5320.89
41055-1/2 ft High Upper Section8 ft5826.5
41065-1/2 ft High Upper Section10 ft6232.17
41074 ft High Upper Section6 ft4720.89
41084 ft High Upper Section8 ft5126.5
41094 ft High Upper Section10 ft5532.17
41103-1/2 ft High Guard Rails6 ft4420.89
41113-1/2 ft High Guard Rails8 ft4826.5
41123-1/2 ft High Guard Rails10 ft5232.17
41276-3/4 ft High Upper Section6 ft6020.89
41286-3/4 ft High Upper Section8 ft6526.26
41296-3/4 ft High Upper Section10 ft6831.03

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.