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Werner MT1AA-22 Multi-Position Ladder vs Louisville Ladder 22 ft Fiberglass Extension Ladder

Buy the Werner MT1AA-22 if you need one ladder that becomes a step ladder, stairway ladder, extension ladder, wall ladder and scaffold base, and you want the 375 lb rating for two-person jobs. Buy the Louisville 22 ft fiberglass extension ladder if your work is leaning against walls, poles or buildings and you want a non-conductive fiberglass rail for electrical work. The Werner is the more versatile tool and carries the heavier duty rating; the Louisville is the more focused, stiffer extension ladder with serrated D-rungs and a ProTop that holds tools. Owners of multi-position ladders like the Werner praise the flexibility but note they are heavier and more fiddly to set up than a plain extension ladder.

  • Choose the Werner MT1AA-22 if you want one ladder for indoor and outdoor jobs, need a step or stairway configuration, or regularly work with a second person.
  • Choose the Louisville 22 ft fiberglass extension ladder if your work is reaching roofs, walls and poles and you want a non-conductive rail for electrical jobs.

Prices

  • Werner MT1AA-22 Multi-Position Ladder: $405.41 at Jamaica Hardware & Paints (last seen Nov 10)
  • Louisville Ladder 22 ft Fiberglass Extension Ladder: $329.99 at Woodson Lumber (last seen Nov 10)
  • Difference: the Louisville Ladder 22 ft Fiberglass Extension Ladder is $75.42 cheaper than the Werner MT1AA-22 Multi-Position Ladder at the latest prices (Nov 10)
Werner
Werner MT1AA-22 Multi-Position Ladder

Werner MT1AA-22 Multi-Position Ladder

$405.41at Jamaica Hardware & PaintsChecked 19 h ago
See all prices and details
Visit Jamaica Hardware & Paints
Pros
  • Five configurations in one ladder
  • 375 lb rating per side for two-person jobs
  • Folds down for transport and storage
  • Slip-resistant feet and flared bottom
  • Meets ANSI and OSHA standards
Cons
  • Aluminum rail is not safe near live wiring
  • Heavier and slower to reconfigure than a plain extension ladder
  • More joints and locks to check before climbing
Louisville Ladder
Louisville Ladder 22 ft Fiberglass Extension Ladder

Louisville Ladder 22 ft Fiberglass Extension Ladder

4.6(34 ratings)
$329.99at Woodson LumberChecked 19 h ago
See all prices and details
Visit Woodson Lumber
Pros
  • Fiberglass rails suit electrical and utility work
  • Serrated D-rungs give secure footing
  • ProTop with corner grip, pole grip and work tray
  • QuickLatch rung lock and rope and pulley

What separates them

Werner MT1AA-22 Multi-Position LadderLouisville Ladder 22 ft Fiberglass Extension Ladder
Ladder typeMulti-position: twin step, stairway step, extension, wall and two scaffold basesExtension ladder only, leans against walls, buildings and poles
MaterialAluminumFiberglass rails with aluminum rungs
Duty rating375 lb per side, Type IAA300 lb, Type IA (per the manufacturer's description)
Two-person useRated for one or two person jobs in step modeSingle-user extension ladder
Rungs and steps1 in D steps with smooth curved railsFully serrated non-slip D-shape rungs
SetupTelescoping rails with shatterproof J-locks, five positions to configureRope and pulley with QuickLatch rung lock, single lean-and-extend setup
Electrical workAluminum conducts; not for live circuitsFiberglass rail is non-conductive
StorageFolds compact for transport and storageLong collapsed length, needs wall or rack space

Price history

$329.99$240.00
Nov 5Nov 10
  • Werner MT1AA-22 Multi-Position Ladder: lowest $319.00 on Nov 10 at The Home Depot.
  • Louisville Ladder 22 ft Fiberglass Extension Ladder: lowest $240.00 on Nov 5; $329.99 on Nov 10.

Prices at every store

Werner MT1AA-22 Multi-Position Ladder

  • The Home DepotNew

    In stock

    $319.00Checked 19 h ago
    Visit The Home Depot
  • Jamaica Hardware & PaintsNew

    Availability unknownReturn policy

    $405.41Checked 19 h ago
    Visit Jamaica Hardware & Paints
All 2 stores and price history →

Louisville Ladder 22 ft Fiberglass Extension Ladder

  • Woodson LumberNew

    Availability unknown

    $329.99Checked 19 h ago
    Visit Woodson Lumber
  • WalmartNew

    Availability unknown

    $361.08Checked Nov 5
    Visit Walmart
  • USA ScaffoldingNew

    Availability unknown

    $386.08Checked Nov 5
    Visit USA Scaffolding
  • WayfairNew

    Availability unknown

    $392.99Checked Nov 5
    Visit Wayfair
All 9 stores and price history →

Specs compared

SpecWerner MT1AA-22 Multi-Position LadderLouisville Ladder 22 ft Fiberglass Extension Ladder
Number of Steps20-Step24
MaterialMetalFiberglass
Load Capacity375 lb225 lb capacity
Product TypeMulti-Position LadderExtension Ladder
Frame MaterialAluminumFiberglass
Safety StandardANSI, OSHAANSI, OSHA
Height10.8 in24 ft
Width25.2 in17.812 in (closed width)
Depth10.8 in3.25 in (Rail Depth)
Design Height18ft Reach Height24 ft
ColorAluminumOrange
Decorative TypeIndustrial designStandard
Show all 34 specsShow fewer specs
SpecWerner MT1AA-22 Multi-Position LadderLouisville Ladder 22 ft Fiberglass Extension Ladder
CertificationsOSHA-compliant, ANSI-certifiedANSI Certified, OSHA Certified
Storage Height56 ft149.5
Storage Length56 in12 ft (Min Overall Length)
Storage Width25.2 in17.812 in
Special Use90-degree Wall LadderLean Against Walls, Buildings And Poles
Typical UsersPRO, 1-person jobs, 2-person jobsUNISEX, Electricians, Tradespeople
Maximum Reach Height22 ft—
Duty Rating375 lb—
Duty Rating Type

What reviewers say

Werner MT1AA-22 Multi-Position Ladder

Owners of Werner multi-position ladders generally praise the sturdiness and the flexibility of the five positions, and the 375 lb rating is a common reason for choosing this model over lighter Type IA ladders. Complaints center on weight and on the effort of adjusting and locking the telescoping rails.

What people mention
  • BuildPraisedOwners describe the aluminum frame and J-locks as sturdy and secure once locked.
  • VersatilityPraisedReviewers value getting step, extension, stairway and scaffold configurations from one ladder.
  • WeightCriticisedMany find it heavy and awkward to carry or raise when fully extended.
  • SetupMixedAdjusting the telescoping sections and seating the locks takes practice, owners say.

Louisville Ladder 22 ft Fiberglass Extension Ladder

  • 4.6 / 534 ratings

Rated 4.6 out of 5 from 34 ratings. Buyers describe it as a solid, stable ladder that feels secure at height, with the fiberglass rails a plus for electrical work.

What people mention
  • StabilityPraisedOwners say it feels solid and does not flex much when climbed at full extension.
  • WeightCriticisedBuyers note the fiberglass build is heavy to carry and raise, especially solo.
  • RungsPraisedThe serrated D-shape rungs are described as easy to grip and secure underfoot.

Questions and answers

Which is better for indoor work like painting and ceiling repairs?
The Werner. Its step, stairway and scaffold positions let it stand on its own indoors, while the Louisville must lean against a wall.
Which is safer for electrical work?
The Louisville. Fiberglass rails do not conduct electricity the way aluminum does, so it is the choice near live wiring.
Which holds more weight?
The Werner, at 375 lb per side. The Louisville is rated 300 lb per the manufacturer's description.
Which is easier to store?
The Werner folds into a compact bundle. The Louisville stays long when collapsed and needs wall or rack space.
Is the Louisville worth stepping up to over the Werner?
Only if your work is mostly leaning against walls and poles, or involves electricity. Otherwise the Werner covers more jobs with one ladder.
Can two people climb the Werner at once?
Yes, in step ladder mode it is rated 375 lb per side, so two people can work from it. The Louisville is a single-user extension ladder.

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More comparisons

  • Werner MT1AA-22 Multi-Position Ladder vs Little Giant Velocity 22 Type IA Multi-Position Ladder
  • Werner MT-22 Telescoping Multi-Position Ladder vs Werner MT1AA-22 Multi-Position Ladder
  • Werner MT1AA-22 Multi-Position Ladder vs LADDER 22 FT MULTI-PURPOSE ALUMINUM
  • Little Giant Velocity 22 Type IA Multi-Position Ladder vs Louisville Ladder 22 ft Fiberglass Extension Ladder
  • Werner MT-22 Telescoping Multi-Position Ladder vs Louisville Ladder 22 ft Fiberglass Extension Ladder

Buying guides that pick them

  • Best 22-foot ladders
Mar-resistant rail end caps
Cons
  • Extension use only, no step or stairway mode
  • Lower load rating than the Werner
  • Long when collapsed, awkward to store and carry indoors
Type IAA
—
Step Size1 in D Step—
Rated Load375 lb per side—
Non-Slip FeetYes—
Locking MechanismShatterproof j-locks—
Foldable DesignYes—
Telescopic DesignAdjustable telescoping design—
Age RangeAdult—
Type—Extension
Safety Features—Mar-Resistant Rail End Caps
Step Material—Aluminum
Tread Material—Ribbed
Configuration Type—Extension
Design Platform—No
  • BuildPraisedReviewers say the rails and hardware hold up to regular jobsite use.