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E7412 12 ft Type IA Fiberglass Extension Trestle Ladder

Performance Overview

StyleSizeReach HeightLoad CapacityTypePerformance Rating
Extension Trestle12 ft16 ft300 lbsType IA Duty Rating

The E7400 Extension Trestle Ladders have a 300 pound duty rating per side and are designed for one or two-person jobs. The slip-resistant TRACTION-TRED® extra wide steps are knee-braced and double riveted. A spring-loaded locking mechanism makes maneuvering the extension trestle easy. The nylon-coated guide sleeves assure minimum friction and wear and also increase the ease of operation. External rail shields and the EDGE® bracing system help protect the rails. Fiberglass rails are non-conductive for working near electricity.


  • Center section extends for access above drop ceilings or to support stages
  • Slip-resistant TRACTION-TRED® round rungs
  • Extra heavy duty internal spreaders
  • Nylon coated guide sleeves assure minimum friction and wear, and increase ease of operation
  • Spring loaded locking mechanism holds center section securely in place
  • Slip-resistant TRACTION-TRED® extra wide steps are knee-braced and double riveted
  • Shoe pads riveted to the EDGE® structure
  • Shoe with rubbertread and protective rail shields
  • Aluminum external rail shield helps protect against abrasion damage
  • The EDGE® bracing system helps to decrease damage to rail
  • Design for one or two-person jobs
  • Maximum load per side, including person and materials, shall not exceed duty rating of ladder


FeatureSize / Details
Size12 ft
Reach Height16 ft
Approximate Extended Ladder Height19 ft
Maximum Standing Ht9 ft7 in
Edge BracingHeavy
Load Capacity300 lbs
TypeType IA Duty Rating
Performance Rating
Approx. Spread95-7/8 in
Spreader MaterialSteel
Approx. Cu. Ft. Per Unit28.3
Approx. Shipping Wt. (kg)113.5

Package Contents

Part NumberQtyDescription


Rear Rails3-3/16 in
Rear Flange1-3/16 in

Additional E7400 Series Models

Model No.SizeReach HeightApproximate Extended Ladder HeightMaximum Standing HtApprox. SpreadApprox. Cu. Ft. Per Unit
E74088 ft12 ft12 ft5 ft9 in67-3/4 in16.6
E741010 ft14 ft15 ft7 ft8 in81-7/8 in22.2
E741212 ft16 ft19 ft9 ft7 in95-7/8 in28.3
E741414 ft18 ft22 ft11 ft6 in109-3/4 in35.1
E741616 ft20 ft26 ft13 ft5 in123-3/4 in42.4