Company Gateway
Asia [English]Global Reach
Products > Climbing-Equipment > Stepladders > T370 Series > T378 8 ft Type IA Aluminum Twin Ladder > T378

Product Image
T378 Stepladders |  - Werner AsiaT378 Stepladders |  - Werner AsiaT378 Stepladders |  - Werner AsiaT378 Stepladders |  - Werner Asia


  •  View T370 Series Page
  •  Replacement Parts
  • Share
  •  Email page | Print this page


Complimentary Products

You May Also Consider

T378 8 ft Type IA Aluminum Twin Ladder

Performance Overview

StyleSizeReach HeightLoad CapacityType
Twin8 ft12 ft300 lbsType IA Duty Rating

The T370 aluminum multi-use Twin Step Ladder has a large aluminum extruded top and feature a duty rating of 300 lbs per side making these ladders ideal for one or two-person jobs. The slip-resistant TRACTION-TRED® steps are all double riveted. The TRACTION-TRED® steps on the front and rear sections are slip resistant. Heavy duty aluminum brackets hold the slip-resistant foot pads.


  • Twin sided ladder Design for one or two-person jobs
  • Maximum load per side, including person and materials, shall not exceed duty rating of ladder
  • Large aluminum extruded top with thick side plates
  • Slip-resistant TRACTION-TRED® steps on front and rear sections
  • Heavy duty internal spreaders
  • Step braces on top step and bottom three steps
  • Heavy duty aluminum foot bracket with slip-resistant foot pad


FeatureSize / Details
Size8 ft
Load Capacity300 lbs
TypeType IA Duty Rating
Maximum Standing Ht5 ft9 in
Reach Height12 ft
Top Dimension8-1/4 in x 14 in
With 1 Pail ShelfNo
CertificationsANSI A14.2 (2007); OSHA
Front Flange7/8 in
Front Rails3 in
Rear Flange7/8 in
Rear Rails3 in
Spreader MaterialAluminum
Approx. Spread64 in
Approx. Cu. Ft. Per Unit8.2

Package Contents

Part NumberQtyDescription



Additional T370 Series Models

Model No.SizeMaximum Standing HtReach HeightApprox. SpreadApprox. Cu. Ft. Per Unit
T31010 ft7 ft9 in14 ft78 in11.1
T3744 ft1 ft11 in8 ft36 in3.5
T3766 ft3 ft10 in10 ft50 in5.7
T3788 ft5 ft9 in12 ft64 in8.2