Indalex Pro-Series Aluminium Triple Extension Ladder 1.7m - 4.5m / 15ft PROXT15 This durable heavy duty industrial aluminium triple extension ladder from Indalex is loaded with safety enhancing features such as anti-slip rubber feet, equal width sections, and fully automatic ladder locking to ensure the upper sections will not slip out of control. Extends to over 2.5x the collapsed height. The rungs utilise a 3 piece rung joint meaning they can be manufactured from high tensile and hardened aluminium for greater strength and durability. Safety anti-slip rubber feet. Solid Rivet construction for greater durability.
Indalex Pro-Series Aluminium Triple Extension Ladder 1.7m - 4.5m / 15ft PROXT15 This durable heavy duty industrial aluminium triple extension ladder from Indalex is loaded with safety enhancing features such as anti-slip rubber feet, equal width sections, and fully automatic ladder locking to ensure the upper sections will not slip out of control. Extends to over 2.5x the collapsed height. The rungs utilise a 3 piece rung joint meaning they can be manufactured from high tensile and hardened aluminium for greater strength and durability. Safety anti-slip rubber feet. Solid Rivet construction for greater durability.
in 14 offers
The lowest price for Indalex Pro-Series Aluminium Triple Extension Ladder 1.7m - 4.5m right now is $387.00 at Site Gear Direct, compared across 13 retailers.
The all-time low was $335.89 on 1 Mar 2026 — today's price is 15% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 27 Sept 2026.
Indalex Pro-Series Aluminium Triple Extension Ladder 1.7m - 4.5m
Indalex Pro-Series Aluminium Triple Extension Ladder 1.7m - 4.5m / 15ft PROXT15 This durable heavy duty industrial aluminium triple extension ladder from Indalex is loaded with safety enhancing features such as anti-slip rubber feet, equal width sections, and fully automatic ladder locking to ensure the upper sections will not slip out of control. Extends to over 2.5x the collapsed height. The rungs utilise a 3 piece rung joint meaning they can be manufactured from high tensile and hardened aluminium for greater strength and durability. Safety anti-slip rubber feet. Solid Rivet construction for greater durability.
Indalex Pro-Series Aluminium Triple Extension Ladder 1.7m - 4.5m / 15ft PROXT15 This durable heavy duty industrial aluminium triple extension ladder from Indalex is loaded with safety enhancing features such as anti-slip rubber feet, equal width sections, and fully automatic ladder locking to ensure the upper sections will not slip out of control. Extends to over 2.5x the collapsed height. The rungs utilise a 3 piece rung joint meaning they can be manufactured from high tensile and hardened aluminium for greater strength and durability. Safety anti-slip rubber feet. Solid Rivet construction for greater durability.
Last updated at 27/09/2026 17:14:34
Indalex Pro Series Triple Extension Ladder 1.7-4.5m Aluminium 150kg Industrial PROXT15
Delivery between Tue – Thu $44
Indalex 12 -15 Steps 150kg Rated Durable Heavy Duty Industrial Aluminium Triple Extension Ladder by Equip2go
Delivery $44
Indalex 15 Steps 150kg Rated Durable Heavy Duty Industrial Aluminium Triple Extension Ladder by Equip2go
Delivery $44
Indalex Pro-Series Aluminium Triple Extension Ladder 1.7m - 4.5m
Delivery between 1–9 Oct $35
Indalex 12 -15 Steps 150kg Rated Durable Heavy Duty Industrial Aluminium Triple Extension Ladder Step(s): 15,Closed Height (mm): 1700mm,Extended
Delivery between 29 Sept – 9 Oct $20
INDALEX Pro Series Aluminium Triple Extension Ladder 15ft 1.7m - 4.5m
Free delivery
Indalex 12 -15 Steps 150kg Rated Durable Heavy Duty Industrial Aluminium Triple Extension Ladder 15 Steps
Free delivery
Indalex 15 Steps 150kg Rated Durable Heavy Duty Industrial Aluminium Triple Extension Ladder
Delivery $44
Indalex Pro Series Aluminium Triple Extension Ladder 150kg 15ft 1.7m - 4.5m - PROXT15 - "MEGA" LADDER SALE | The Most Expansive Ladder Range | Indalex
Delivery $45
INDALEX Pro Series Aluminium Triple Extension Ladder 15ft 1.7m - 4.5m
Delivery between 30 Sept – 12 Oct $60
| Closed height | 1.7m |
| Extended height | 4.5m |
| Depth when closed | 23cm |
| Load rating | 150kg |
Indalex Pro Series Triple Extension Ladder 1.7-4.5m Aluminium 150kg Industrial PROXT15
Delivery between Tue – Thu $44
Indalex 12 -15 Steps 150kg Rated Durable Heavy Duty Industrial Aluminium Triple Extension Ladder by Equip2go
Delivery $44
Indalex 15 Steps 150kg Rated Durable Heavy Duty Industrial Aluminium Triple Extension Ladder by Equip2go
Delivery $44
Indalex Pro-Series Aluminium Triple Extension Ladder 1.7m - 4.5m
Delivery between 1–9 Oct $35
Indalex 12 -15 Steps 150kg Rated Durable Heavy Duty Industrial Aluminium Triple Extension Ladder Step(s): 15,Closed Height (mm): 1700mm,Extended
Delivery between 29 Sept – 9 Oct $20
| Closed height | 1.7m |
| Extended height | 4.5m |
| Depth when closed | 23cm |
| Load rating | 150kg |
