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MT-22 21 ft Type IA Telescoping MultiLadder

Performance Overview

StyleSizeExtension HeightNumber of Positions
Telescoping MultiLadder21 ft11 ft to 19 ft33

The light weight MT-22 Telescoping 22 ft reach MultiLadder is versatile and easy to transport. The adjustable telescoping design allows the ladder to be used in 5 different positions -- twin Step Ladder, Stairway Step Ladder, Extension Ladder, Wall Ladder and as 2 scaffold bases. In the Step Ladder mode, this hybrid ladder can be used for one or two person jobs with a duty rating of 300 pounds per side. The feet are slip resistant and the ends of the multi-position ladder are flared for firm support. Smooth curved rails allow for comfortable climbing. With its many uses, this MultiLadder fits all your climbing needs.


  • Now Lighter Weight!
  • Five positions: 1. Twin Stepladder 2.Stairway Step Ladder 3. Extension ladder 4. 2-Scaffold bases 5. Wall Ladder
  • Double riveted steps for long lasting durability
  • Extra wide flared bottom for firm support
  • Slip-resistant feet
  • Adjustable telescoping design for maximum versatility
  • Designed for one or two person jobs
  • Size refers to the ANSI definition of length. ANSI code: A14.2-2007 6.2.4
  • Smooth curved rails for comfortable climbing
  • Shatter-Proof J-Locks


FeatureSize / Details
StyleTelescoping MultiLadder
Number of Positions33
Load Capacity300 lbs
Approx. Closed Height67 in
Scaffold Height3 ft 10 in
Duty RatingType IA Duty Rating
Extension Ladder Open Length21 ft
Reach Height Extension Ladder22 ft
Reach Height Stepladder13 ft 2 in
Highest Standing Level - Extension Ladder15 ft 6 in
Ladder Width27-7/8 in
Rung TypeMulti-Directional
Number of Steps20
Stair Height5 ft to 9 ft
Stepladder Height5 ft to 9 ft
Size21 ft
Extension Height11 ft to 19 ft
Approx. Cu. Ft. Per Unit10.8
Approx. Product Weight Lbs.47
Approx. Shipping Weight Lbs.47
Performance Rating
Highest Standing Level - Stepladder6 ft 8 in

Package Contents

Part NumberQtyDescription


Rails Dimension2-5/8 in
Flange Dimension1 in
Rungs Dimension1-1/8 in
Steps Dimension1 in

Additional MT Series Models

Model No.Number of PositionsApprox. Closed HeightScaffold HeightExtension Ladder Open LengthReach Height Extension LadderReach Height StepladderBuy Online
MT-131643 in1 ft 11 in13 ft14 ft 3 in9 ft 4 in
MT-172455 in2 ft 11 in17 ft18 ft 1 in11 ft 3 in
MT-223367 in3 ft 10 in21 ft22 ft13 ft 2 in
MT-264379 in3 ft 10 in25 ft25 ft 10 in15 ft 1 in

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.