Extension Ladder – Buyers Guide!

Extension Ladder 
Written by Ken Coul

Its time to buy a good ladder, and not just any ladder. You need an extension ladder, so you can reach every height, and every area and a simple step ladder is just not hacking the job.

Top-Rated Extension Ladder List:

PhotoProduct nameFeatureProsMore info
1. Luisladders 12.5 Feet Aluminum Multi-Purpose Folding Extendable Step Ladder Safety Locking Hinges 330 Pound Capacity Anti-slip Design1. Luisladders 12.5 Feet Aluminum12 ½ foot aluminum folding ladder

  • 9 foldable positions

  • Extremely secure when locked

  • Rugged aluminum alloy construction

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2. Louisville Ladder 16' Aluminum Extension Ladder2. Louisville Ladder 16' AluminumAluminum Rung-lock

  • Easy to use

  • 16 feet with 200 Lbs. support

  • Rugged aluminum alloy construction

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3. Louisville Ladder FE3216 Fiberglass Extension Ladder 300-Pound Capacity, 16-Feet3. Louisville Ladder FE3216 Fiberglass ExtensionMAXLOCK advanced molecular polymer rung lock

  • Fiberglass (stronger than Aluminium)

  • Hyper security features

  • Electricity resistant

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4. Louisville Ladder 22.5-Inch by 63-Inch Aluminum Attic Ladder, Fits 10' to 12' Ceiling Height, 350-Pound Capacity, AL228P4. Louisville Ladder 22.5-Inch by 63-Inch Aluminum Attic LadderHook and Pole for Easy Door Opening

  • Multiple Handrails

  • Adjustable Shoes

  • Easy-Hang Strap

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5. Louisville Ladder 22.5-by-54-Inch Wooden Attic Ladder Fits 8-Foot 9-Inch to 10-Foot Ceiling Height, 250-Pound Capacity, L224P5. Louisville Ladder 22.5-by-54-Inch Wooden Attic Ladder Fits 8-Foot 9-InchErgonomic T-Handle for an Easier Opening

  • Reinforced Steps

  • Easy to install

  • Exceptional durability

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6. Louisville Ladder 28-Foot Fiberglass Extension Ladder with Pro Top, 300-Pound Capacity, L-3022-28PT6. Louisville Ladder 28-Foot FiberglassMAXLOCK rung lock with Patented Quicklatch Runglock System

  • Excellent construction

  • Super hard and rugged fiberglass

  • 100% Electricity proof

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7. Louisville Ladder AE2232 Aluminum Extension Ladder 300-Pound Capacity, 32-Feet7. Louisville Ladder AE2232 AluminumMAXLOCK rung lock with Patented Quicklatch Runglock System

  • 32-foot extension (super long)

  • Solid, hard and extremely reliable aluminum frame

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8. Finether4ft Heavy Duty Multi Purpose Aluminum Folding Extension Ladder with Safety Locking Hinges and 2 Panels 330lb Capacity8. Finether4ft Heavy Duty Multi Purpose15.5 feet height with a work platform

  • Foldable and extendable

  • Nine positions

  • Easy to open and lock in place

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9. TOPRUNG Model-17 ft. Aluminum Extension Multi-Purpose Ladder with 300 lb. Load Capacity Type IA Duty Rating9. TOPRUNG Model-17 ft. Aluminum ExtensionMulti used with 5 different size ladders in 1

  • One of the most secure models on the market

  • Simple and rugged design

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10. Guardian Fall Protection 10800 Safe-T Ladder Extension System10. Guardian Fall Protection 10800Requires no tools, drilling or bolting to hold it securely in place

  • Exceptional design engineering

  • Super safe when applied

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Well, that’s why I am here, a qualified roofer and security system installer, I am 90% of my time standing on a ladder somewhere and believe you me, not all the places I have stood on were safe.

After 20 years of experience, learning the hard way, I decided it was time to help my fellow climbers establish proper safety guidelines as well as buy only the best ladders from a 16′ extension ladder to a foldable 24-foot extension ladder.

At the end of this review, I will present a few words on extension ladder safety, and explain a bit about the difference between a fiberglass and aluminum extension ladder.

Enjoy.

Extension Ladder Reviews:

1. Luisladders 12.5 Feet Aluminum Multi-Purpose Folding Extendable Step Ladder Safety Locking Hinges 330 Pound Capacity Anti-slip Design

The Luisladders 12.5 feet folding ladder is a classic fo9lding ladder with all the safety locks and security features required to make a great constructed ladder system.

This ladder is made of aircraft-grade aluminum alloy and was fabricated using EN131 standard and TÜV Rheinland GS certificate standards. The maximum load when fully extended is 330 Lbs.

The folding capabilities provide you with multiple options to choose from, and this ladder comes with six security locks located at each joint section. There is a total of three joints, and the mechanism for locking uses a double action lever.

The steps are designed for anti-slip usage, and the rungs are textured for maximum hold, using zigzag anti-slip foot straps. The ladders base is secured with a durable rubber grip for every surface.

This ladder can be arranged into 9 different positions, and these include:

  1. single ladder
  2. double-sided ladder
  3. trestle
  4. work platform
  5. stair ladder
  6. telescoping ladder
  7. twin stepladder
  8. stairway stepladder
  9. two scaffold bases

Specifications

  • Material: Aluminum Alloy
  • Dimensions: (40.75 x 14.37 x 11.22)” / (103.5 x 36.5 x 28.5) cm
  • Weight: 96oz / 10630g
  • Capacity: 330 lbs.
  • Steps: 12 Steps
  • Ladder Height: 6”
  • Space Between Steps: 75″ / 30cm
  • Extension Length: 5”

 

 

2. Louisville Ladder 16′ Aluminum Extension Ladder

The Louisville 16-foot aluminum extension ladder is made of an extra strong aluminum alloy fabricated for load bearing and can support up to 200 Lbs. of weight. This ladder features D-Shaped Rungs, slip-resistant rubber feet, a mar resistant rail end caps, and a complete set of fixed rung-locks. The rung surface has been treated with an anti-slip coating. This ladder meets all ANSI, CSA, and OSHA standards.

Specifications

  • Brand: Louisville
  • Product: Extension
  • Style: Multi-section
  • Material: Aluminium
  • Duty Rating: Type III
  • Load Capacity: 200 Lbs.
  • Size: 16 feet
  • Number of Steps: 16
  • Rung Type: D rung
  • Step Depth: 5”
  • Max Standing Height: 9′ 6″
  • Max Reach: 16′ 1″
  • Max Standing Height: 114”
  • Max Reach: 193”
  • Weight: 18 Lbs.
  • Closed Dimensions: 5” x 5.75” x 17.25”
  • Standards: ANSI, OSHA, CSA

 

 

3. Louisville Ladder FE3216 Fiberglass Extension Ladder 300-Pound Capacity, 16-Feet

This Louisville 16 ft. fiberglass extension is a fiberglass ladder designed for applications with electrical currents. This ladder comes with a number of significant features, including a 300 lbs. load-bearing performance. For safety, the ladder sports outside slide guides, D-shaped fully serrated rungs, non-marring rail end caps, steel swivel safety shoes with a metal shield, and rope and pulley.

The security features include a patented QuickLatch advanced molecular polymer rung lock “MAXLOCK” that is a simple, and intuitive system for securing the fly and base sections of the ladder when extended.

Specifications

  • Brand: Louisville
  • Material: Fiberglass
  • Product: Extension
  • Style: Multi-section
  • Duty Rating: Type IA
  • Load Capacity: 300 Lbs.
  • Size: 16 feet
  • Number of Steps: 16
  • Rung Type: D rung
  • Step Depth: 5”
  • Max Standing Height: 9′ 6″
  • Max Reach: 16′ 1″
  • max Standing Height: 114”
  • Max Reach: 193”
  • Weight: 30 Lbs.
  • Closed Dimensions: 5” x 6.25” x 17.812”
  • Standards: ANSI, OSHA, CSA

 

 

4. Louisville Ladder 22.5-Inch by 63-Inch Aluminum Attic Ladder, Fits 10′ to 12′ Ceiling Height, 350-Pound Capacity, AL228P

The Louisville Everest Series aluminum attic ladder AL228P is designed for maximum safety and load bearing for indoor applications. This ladder comes with its own R3.8 insulated door, and it provides multiple handrails for extra safety when climbing. This ladder supports up to 350 Lbs., of weight which is farther supported by heavy duty hinges. The AL228P comes with slip resistant steps, adjustable shoes and a hook and pole for easy opening and closing.

Specifications

  • Brand: Louisville
  • Material: Aluminium
  • Product: Attic
  • Style: Everest Insulated Door
  • Load Capacity: 350 Lbs.
  • Number of Steps: 13
  • Rung Type: Standard Step
  • Step Depth: 375”
  • Weight: 6 Lbs.
  • Standard: ANSI

 

 

5. Louisville Ladder 22.5-by-54-Inch Wooden Attic Ladder Fits 8-Foot 9-Inch to 10-Foot Ceiling Height, 250-Pound Capacity, L224P

The Louisville FTCL224P Fire-treated Champion Series wood attic ladder is a 300 Lbs. wood load bearing attic ladder unit that comes with 3-1/2″ Deep Reinforced Steps and an easy to use hang-strap with an ergonomic T-handle. The adjustable spring allows for personalized performance.

The FTCL224P suits heights of 8′ 9″ to 10′ and has an opening of 22.5″ X 54”

Exceptional durability

Specifications

  • Brand: Louisville
  • Material: Wood
  • Product: Attic
  • Style: Champion Fire Treated
  • Duty Rating: Type IA
  • Load Capacity: 300 Lbs.
  • Number of Steps: 9
  • Rung Type: Standard Step
  • Step Depth: 375”
  • Weight: 6 Lbs.
  • Standards: ANSI

 

 

6. Louisville Ladder 28-Foot Fiberglass Extension Ladder with Pro Top, 300-Pound Capacity, L-3022-28PT

This Louisville L-3022-28PT is a 28-foot fiberglass extension ladder that comes with a 300lb load capacity. This exceptional ladder is perfect for all electrical work and is rated ANSI Type IA.

When it comes to safety, especially in electrical applications, you need a fiberglass extension ladder that is sturdy, reliable and safe.  This is what the L-3022-28PT provides. This model comes with all the characteristics of a Louisville fiberglass ladder, including their Maxlock rung lock patent that is considered to be the strongest, toughest, and lightest locking method on the market. This locking method is supported by their patented QuickLatch rung lock system.

Specifications

  • Brand: Louisville
  • Material: Fiberglass
  • Product: Extension
  • Style: Multi-section
  • Duty Rating: Type IA
  • Load Capacity: 300 Lbs.
  • Size: 28 feet
  • Number of Steps: 28
  • Rung Type: D rung
  • Step Depth (in): 5”
  • Max Standing Height: 21′ 2″
  • Max Reach: 27′ 9″
  • Max Standing Height: 254”
  • Max Reach: 333”
  • Weight: 60 Lbs.
  • Dimensions: 174” x 6.375” x 17.812”
  • Standards: ANSI, OSHA, CSA

 

 

7. Louisville Ladder AE2232 Aluminum Extension Ladder 300-Pound Capacity, 32-Feet

This Louisville AE2232 is a 32-foot aluminum industrial extension ladder. This is a versatile and sturdy ladder that has a 300 lbs load capacity. The design is rated ANSI Type IA, and is a complaint to ANSI, CSA, and OSHA. Standards.

The Louisville AE2232 aluminum extension ladder comes with their proprietary QuickLatch Rung-Lock system that integrates the MAXLOCK rung lock, a very light, strong and extremely reliable locking system.

The rungs are D-shaped and have a special serrated slip for anti-slip performance, and there is a full I-beam for added construction dependability. All in all, this is an exceptional 32-foot extension ladder for all industrial and residential appliances.

Specifications

  • Brand: Louisville
  • Material: Aluminium
  • Product: Extension
  • Style: Multi-section
  • Duty Rating: Type IA
  • Load Capacity: 300 Lbs.
  • Size: 32 feet
  • Number of Steps: 32
  • Rung Type: D rung
  • Step Depth: 5”
  • Max Standing Height: 25′ 0″
  • Max Reach: 31′ 7″
  • Max Standing Height: 300 Lbs.
  • Max Reach: 379”
  • Weight: 62 Lbs.
  • Dimensions: 875” x 6.625” x 19.625”
  • Standards: ANSI, OSHA, CSA

 

 

8. Finether4ft Heavy Duty Multi Purpose Aluminum Folding Extension Ladder with Safety Locking Hinges and 2 Panels 330lb Capacity

The Finether multi-purpose extendable aluminum folding ladder is a prime example of a folding ladder that comes with three hinges and six locking mechanisms. This ladder is made of an extra thick, sturdy aluminum alloy that was fabricated to European Safety Standard EN131.

This is a lightweight construct weighing only 29.1lbs (13.2kg) and can carry up to 330lb (150kg). The three hinges provide you with nine possible positions, and this makes the foldable ladder a versatile and extremely useful tool for many applications and situations.

This ladder reaches 15.4 feet when fully extended, and will fold to 4 feet, making it a great space saving item.

Specifications

  • Material: Aluminium
  • Rungs: 4 folds x 4 rungs = 16 rungs
  • Rung-to-rung distance: 11”
  • Fully extended length: 470 cm (15.4 ft)
  • Fully folded height: 123 cm (4 ft)
  • Fully folded dimensions: 14.2” x 10.6” x 48.4”
  • Fully extended dimensions: 36” x 27” x 123”
  • Net weight: 2 Kg (29.1 lbs.)

 

 

9. TOPRUNG Model-17 ft. Aluminum Extension Multi-Purpose Ladder with 300 lb. Load Capacity Type IA Duty Rating

The Toprung 17 foot extension ladder is unique in design. This an aircraft grade aluminum alloy telescopic ladder that comes with a 300 Lbs. slide extension frame, that is constructed with the simplest of devices that provide fast, easy and the most reliable performance results.

Toprung believes in the KISS principle, which is Keep It Simple Stupid. This system is compliant to EN-131,AS/NZS 1892.1,ANSI 14.2,and BSEN 14975 making this one of the leading safety telescopic extension ladders on the market. The hinges are patented, and the locks are straightforward torque load bearing based shafts.

Specifications

  • Material: Aluminium
  • Load Rate:Type IA
  • Extension Height: 9-15’
  • A-frame Height: 4-7’
  • Storage Height: 6’
  • Bottom Width: 9’
  • Packing Size: 6’ x 1.9’ x 0.65’
  • Step Space: 1 foot
  • Product weight: 5 Lbs.
  • Standard: ANSI A14.2

 

 

10. Guardian Fall Protection 10800 Safe-T Ladder Extension System

The Guardian Fall Protection Safe-T Ladder Extension System is not a ladder; it is an extension accessory that provides perfect gripping solutions for high ladder conditions. This is a specialty device that is bespoke to extension ladders. This means that if you have an extension ladder and want that extra peace of mind, then this is the accessory you need.

The Guardian slips over the extension ladder without any tooling necessary. It has 2 offsetting handrails that provide you with a point of the walkthrough to step on or off the ladder.  You just hand tighten it into place, and the safety latch prevents it from slipping off the ladder.

Specifications

  • Item Safe T Ladder Extension
  • Material Aluminum
  • Load Capacity 375 lb.
  • Application Extension Ladders
  • Finish Powder Coated
  • Standards OSHA 1926.1053

 

 
FAQ

What size extension ladder do I need?

Any extension ladder that gives you access to a maximum reach of 4 feet. This means that if the distance is 24 feet, you need a minimum 20-foot ladder. Essentially, for security and safety, you should always buy a ladder that has 7 to 10 feet extension over the highest support point.

How do you secure an extension ladder?

Supporting a ladder starts at its base, and not at the angle or overreach.

Start off by inspecting the surface on which your ladder is being placed. This will determine the initial safety conditions. Always make sure that the two sections of the frame leg are on a flat, oil, grease, and water free surface. The foundations on which a ladder stands are the main issue of all ladder safety conditions.

If the base is not firm, or even, you have to prepare it to be as firm and as even as possible. Consider the conditions of mud, sand, rocks, uneven surfaces, and surrounding areas. Can you locate the ladder elsewhere? If not, then you have to prepare the ground accordingly.  Sometimes you might use supporting blocks, even secure a frame into the ground base, or use supporting blocks, bags, etc.

If you are working in construction and the ladder is needed for a while, it is best to secure (bolt down) ladder stops into the flooring, and remove them once the job is complete. This will secure the ladder from slippage and movement. You must always make sure the angle of the ladder is set correctly, this is a 75-degree angle, which is the equivalent of a 4:1 ratio, top to bottom alignment.

Once the base is secured, and the ladder will not slip, or move when climbing it, you need to secure the top. Tops can be secured by over extending the ladder a few feet, or by using accessories and hooks. Make sure you have at least two feet of overextension from the top, and if you can use a device to help attach it firmly, do so.

In terms of angle, most of the problems occur when a climber wants to mount the ladder from the top, in preparation for decent. To remove with this fear, invest in a ladder extension, they save lives.

Is a fiberglass ladder better than aluminum?

Fiberglass is stronger than aluminum, but it is also heavier. The advantages of a fiberglass ladder are that they are flame resistant, resistant to electricity and more rigid (don’t bend under loads). The disadvantages are their weight and price; both are more than the aluminum ladder alternative. In regard to electricity, when working with power lines, only use a fiberglass ladder.