Bailey Pro ASE7 Aluminium Step Extension Ladder 150kg
The Bailey FS14091 Pro ASE7 is the seven step model in the Pro Step Extension range. One frame covers three working modes: a stepladder at 2.1m, a leaning ladder, and an extension ladder reaching 3.73m. The change between positions runs on integrated slides rather than a hinge, which keeps the ladder compact and quick to set up in a tight space. In extension mode the back legs adjust in 300mm increments to set the height to the job, and the narrow back section passes through small openings such as manhole covers. The multi-function top cap stores tools and parts and enables leaning use, and the factory-fitted V rung grips against poles and trees. Rated to 150kg for industrial duty and made to AS1892.
Key Features
- Integrated slides allow quick and compact conversion between positions
- Use it as a step ladder, a leaning ladder or an extension ladder
- Back legs adjust in 300mm increments in extension ladder mode
- Multi-function top cap allows leaning ladder use and stores tools and parts
- Narrow back section fits small openings like manhole covers and stud spacings
- Factory-fitted V rung for use on poles and trees
- Punchlock rung to stile joint increases the torsional rigidity of the frame
- Anti-slip PVC boots for added stability
- 150kg load rating with an industrial duty classification
- Made to Australian Standards AS1892
Specifications
- Type: 7 step step extension ladder
- Material: aluminium
- Step ladder height: 2.1m
- Extension ladder height: 3.73m
- Load rating: 150kg
- Weight: 13.7kg
- Australian Standards: AS1892
Applications
- Trade and industrial work that needs both a stepladder and a taller reach
- Roof and gutter access where a stepladder alone is too short
- Working against poles and trees with the factory-fitted V rung
- Accessing voids and roof spaces through small openings
What You Need To Complete Your Step Extension Setup
Add an Extension Ladder Step Thru safety device for safe stepping on and off at the top of the ladder, and a steel oval karabiner for fall-arrest connections. The Premium Harness Kit bundles a harness and pole strap for working at height. Browse the full Multi/ Dual Purpose Ladder range for comparable models.
Frequently Asked Questions
What is the load rating of this ladder?
The FS14091 Pro ASE7 is rated to 150kg with an industrial duty classification, which covers a person plus tools and materials. Always confirm the total working load before use and follow the manufacturer instructions for safe setup.
How tall is it in each mode?
As a stepladder it stands 2.1m. Extended, it reaches 3.73m. The back legs adjust in 300mm increments in extension mode so you can set the working height, and the top cap also allows leaning ladder use.
Can one ladder really replace a stepladder and an extension ladder?
For many jobs, yes. The Pro Step Extension range converts between step, leaning and extension configurations on integrated slides, which means one frame covers work that would otherwise need two ladders on the vehicle.
Is this ladder safe to use near electricity?
No. This is an aluminium ladder, and aluminium conducts electricity, so it is not for use near live electrical hazards. For electrical work choose the fibreglass equivalent, which is electro-safe and non-conductive.
Can I order for delivery or pickup?
Yes. Order online for Australia-wide delivery or collect from our Truganina trade counter in Melbourne’s west. Some ladders are sourced to order, so there can be a 2 to 4 week lead time. Call (03) 93941400 or email orders@singhroofingsupplies.com.au with any questions.




