One Ladder, Three Configurations - Built for the Toughest Australian Worksites

Most ladders lock you into a single use case. The Bailey 150kg Rated Pro Aluminium Punchlock Ladder converts between a stepladder, leaning ladder, and extension ladder - so whether you're working in a tight roof cavity, up against a wall, or need serious reach on a construction site, one ladder handles it all. Available in 6, 7, and 8 step configurations to match your working height requirements. Less gear to carry, faster setup, more time getting the job done.

The Problem It Solves

• Confined access areas: The narrow rear-leg design lets you pass through roof openings, manholes, and wall framing where a standard A-frame simply won't fit.
• Uneven or rounded surfaces: The factory-fitted V-shaped rung grips poles, trees, and rounded surfaces securely - no slipping, no improvising.
• Awkward height adjustments: The rear leg extends in 300mm increments, so you can dial in the exact working height without repositioning the whole ladder.
• Stability concerns at extension: Full-step overlapping construction and integrated slide hooks lock the ladder firmly when extended - no flex, no rattle.

Key Features

• Three-in-one configuration: Converts between stepladder, leaning ladder, and extension ladder using an innovative compact slide system - no wide swing-out required.
• PUNCHLOCK® construction: The rung-to-stile connection method increases torsional rigidity and long-term durability - a Bailey hallmark on professional-grade ladders.
• 150kg industrial load rating: Rated for demanding trade, commercial, and industrial use - not a domestic-grade product.
• AS 1892 compliant: Manufactured to meet Australian Standard AS 1892, the benchmark for ladder safety in Australia.
• Multi-function top cap: Doubles as a tool tray and a safe leaning point when the ladder is used in its straight configuration.
• Anti-slip PVC feet: Durable boots grip the floor and protect the stile ends on all surface types.
• Lightweight aluminium frame: Practical to carry between jobs without sacrificing professional-grade strength.

Available Configurations

• 6 Step: Stepladder height 1.8m - reach height 4.33m (leaning) / 3.13m (extension) - approx. 12.2kg
• 7 Step: Stepladder height 2.1m - reach height 4.85m (leaning) / 3.73m (extension) - approx. 13.7kg
• 8 Step: Stepladder height 2.4m - reach height 5.42m (leaning) - approx. 15.3kg

Compatible and Companion Products

Pair this ladder with the Bailey STEPTHRU Extension Ladder Safety Device for safer roof access. For worksites requiring platform-based access, consider the Bailey 150kg Aluminium Platform Ladder or the Bailey P170 Aluminium Platform Ladder - 170kg Rated. For electrical work where non-conductive access is required, the Bailey 150kg Rated Professional Fibreglass Extension Ladder with Electro Safe is the recommended alternative.

Where It's Used

• Construction and building trades: Framing, cladding, roofing, and fit-out work where access requirements change throughout the day.
• Maintenance and facilities: HVAC, electrical, and plumbing work in commercial buildings with varied ceiling heights and access points.
• Roof access and inspections: The leaning and extension configurations make it well-suited for gutter work, roof inspections, and skylight installations.
• Confined space entry: The narrow rear leg is purpose-built for manholes, roof cavities, and wall framing access.
• Painting and finishing: Adjustable height and stable footprint make it practical for interior and exterior painting across multiple levels.

Need to equip multiple teams or sites? Get in touch for a bulk quote.