← Extension Ladder
CAT CLASS: HQ-10842
32+ ft Extension Ladder
The 32+ ft extension ladder size class encompasses the tallest single ladders available, ranging from 32 feet to 120 feet in maximum height. This class is specified for three-storey and taller building access where scaffolding or aerial work platforms are not required. It represents the upper end of the extension ladder spectrum, delivering maximum vertical reach in a non-motorized ladder format.
288
Models
6
Brands
Cat classes
Pick a size class — capacity and reach differ across the range.
All sizes
288 models
Up to 16 ft
104 models
16-20 ft
22 models
20-26 ft
29 models
26-32 ft
16 models
32+ ft
23 models
Other sizes
94 models
Key specifications
| Specification | Typical range | What it means |
|---|---|---|
| Max height | 32–120 ft (9.8–36.6 m) | Extended reach spans low-rise commercial buildings to specialized high-reach applications. |
| Load capacity | 496–1,653 lb (225–750 kg) | Duty ratings from Type II (medium duty) through Type IAA (extra heavy duty) accommodate trade-specific load requirements. |
| Section count | 2–3 sections | Taller models use three-section fly construction to achieve extended heights while maintaining manageable collapsed length. |
How to choose
This size class is appropriate when work height exceeds three storeys or when maximum extended reach beyond 32 feet is required for building maintenance, façade access, or utility installations. The 26-32 ft Extension Ladder handles most two- and three-storey residential and light commercial work more manageably; specify that band when maximum height falls below 32 feet. Within the 32+ ft class, models at the lower end (32–40 ft) remain two-person portable, while taller units (50+ ft) typically require vehicle mounting, mechanical handling, and multi-person crews for setup and stabilization.
What this size handles
- Commercial building façade inspection and maintenance on three- to five-storey structures
- Utility pole access and overhead line work where bucket trucks cannot position
- Industrial facility rooftop access for HVAC service or roofing on mid-rise buildings
- Church steeple, bell tower, and tall exterior signage maintenance
- Multi-storey residential emergency egress or window access on tall buildings
- Tree service and forestry work requiring reach beyond standard ladder heights
Safety & operation
- Setup requires firm, level ground and tie-off or stabilization at the top for models exceeding 40 ft to prevent lateral movement
- Proper setup angle (4:1 ratio—one foot out for every four feet up) becomes critical at extended heights to maintain stability
- Wind loading and weather conditions require careful evaluation; extended ladders present significant surface area and should not be climbed in high wind
- Fall protection harnesses and ladder safety systems specified on many job sites when working at heights beyond local regulatory thresholds (often 20–25 ft)
Transport & logistics
- Models 32–40 ft transport on full-size pickup trucks or van roof racks with overhang flags; collapsed lengths typically 16–20 feet
- Ladders 50 ft and taller require dedicated ladder racks on service trucks, trailers, or specialized ladder trucks due to collapsed lengths exceeding 25 feet
- Multi-person crews (2–4 operators) necessary for loading, unloading, and carrying heavier models in this class
Power & supply
- No external power required; unpowered manual extension via rope-and-pulley halyard systems
- LED work lights or clip-on task lighting powered by battery packs when night or low-light access is required
Frequently asked
What is the practical height limit for single extension ladders?
Most manufacturers cap extension ladders at 60 feet for two-section models and 72 feet for three-section designs, though specialized industrial models reach 120 feet. Beyond 40–50 feet, setup complexity, wind sensitivity, and handling requirements often make scaffolding or aerial lifts more practical.
How many operators are required to raise and position ladders in this size class?
Ladders 32–40 ft typically require two operators for safe raising and positioning. Models 50 ft and taller generally require three to four operators and may need mechanical assistance or ladder-lifting equipment for initial placement and stabilization.
What duty rating is appropriate for trade work at extended heights?
Type I (250 lb) and Type IA (300 lb) ratings suit most general access. Type IAA (375 lb) and higher capacities are specified when carrying tools, materials, or equipment aloft, or when heavier operators and gear are involved in extended-duration façade or utility work.
Compare popular models
Find by spec →Normalised to the same units. A dash means the figure was not published.
| Model | Max height | Load capacity |
|---|---|---|
| Louisville Ladder AE1240 | 35 ft (10.7 m) | 661 lb (300 kg) |
| Louisville Ladder AE1660 | 48 ft (14.6 m) | 551 lb (250 kg) |
| Louisville Ladder AE2236 | 32 ft (9.8 m) | 661 lb (300 kg) |
| Louisville Ladder AE2240 | 35 ft (10.7 m) | 661 lb (300 kg) |
| Louisville Ladder AE3236 | 32 ft (9.8 m) | 551 lb (250 kg) |
| Louisville Ladder AE3240 | 35 ft (10.7 m) | 551 lb (250 kg) |
Related equipment
Up to 16 ft Extension Ladder 10416-20 ft Extension Ladder 2220-26 ft Extension Ladder 2926-32 ft Extension Ladder 16
Browse by manufacturer
Sources
Every specification is verified against the manufacturer's published data, with the source linked for reference.
32+ ft Extension Ladder
23 models · Every spec cited to source
Louisville Ladder AE4236PG
32 ft (9.8 m)
496 lb (225 kg)
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Louisville Ladder AE2236
32 ft (9.8 m)
661 lb (300 kg)
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Louisville Ladder AE3236
32 ft (9.8 m)
551 lb (250 kg)
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Louisville Ladder P21232
32 ft (9.8 m)
1,102 lb (500 kg)
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Louisville Ladder P21432
32 ft (9.8 m)
1,102 lb (500 kg)
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Louisville Ladder P22432
32 ft (9.8 m)
1,102 lb (500 kg)
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Louisville Ladder P32432
32 ft (9.8 m)
1,653 lb (750 kg)
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Louisville Ladder P32832
32 ft (9.8 m)
1,653 lb (750 kg)
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Metaltech 32ft Jobsite Series Aluminum Extension Ladder 300 lb
32 ft (9.8 m)
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Werner D6232-2
32 ft (9.8 m)
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Louisville Ladder AE4240PG
35 ft (10.7 m)
496 lb (225 kg)
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Louisville Ladder AE2240
35 ft (10.7 m)
661 lb (300 kg)
→
Louisville Ladder AE3240
35 ft (10.7 m)
551 lb (250 kg)
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Louisville Ladder AE1240
35 ft (10.7 m)
661 lb (300 kg)
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Werner D6232-3
35 ft (10.7 m)
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Werner D6236-2
36 ft (11.0 m)
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Louisville Ladder P32840
40 ft (12.2 m)
1,653 lb (750 kg)
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Metaltech 40ft BuildMan Aluminum Extension Ladder 300 lb
40 ft (12.2 m)
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Metaltech 40ft BuildMan Fiberglass Extension Ladder 300 lb
40 ft (12.2 m)
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Werner D6240-2
40 ft (12.2 m)
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Louisville Ladder AE1660
48 ft (14.6 m)
551 lb (250 kg)
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Little Giant Ultra
83.3 ft (25.4 m)
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Louisville Ladder P32820
84 ft (25.6 m)
1,653 lb (750 kg)
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