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At a Glance
Certified to: EN131 Professional
Material: Aluminium
Maximum Load: 150 kg
Number of Sections: 3
Rung Type: D-shaped triangular extruded rungs
Stabiliser Bar: Included
Use Type: Trade / Professional
Can Use on Stairs: No (A-frame or extension configurations only)
Guarantee: 10 Year Guarantee
Full Product Overview
The Zarges Skymaster DX is a premium professional multi-purpose ladder designed for trade users who require strength, stability and long-term reliability across a wide range of working environments. Manufactured from heavy-duty extruded aluminium and certified to EN131 Professional standards, it provides dependable performance for maintenance work, construction, facilities management and industrial applications.
Its versatile three-section configuration allows the ladder to operate as a step ladder, freestanding ladder or extension ladder, helping reduce the need for multiple separate products on site. Heavy-duty Perlon anti-splay straps, rigid extruded stiles and non-twist rung-to-stile connections enhance overall durability and structural integrity during regular use.
The D-shaped triangular rungs provide a more comfortable and stable stepping surface than traditional square rungs, helping reduce fatigue during prolonged climbs. Replaceable dual-component anti-slip feet and a wide stabiliser bar further improve stability and footing confidence across all configurations.
Sizes & Dimensions
| Ladder Size | Product Code | Stored Height | Max Free-Standing Height | Extension Height | Width | Stored Depth | Stabiliser Bar | Weight |
|---|---|---|---|---|---|---|---|---|
| 3 × 8 Rungs | 44838 | 2.42 m | 3.85 m | 5.25 m | 490 mm | 170 mm | 900 mm | 16.3 kg |
| 3 × 10 Rungs | 44840 | 2.98 m | 4.65 m | 6.65 m | 490 mm | 190 mm | 1100 mm | 20.5 kg |
| 3 × 12 Rungs | 44842 | 3.54 m | 5.80 m | 8.30 m | 490 mm | 220 mm | 1200 mm | 25.9 kg |
| 3 × 14 Rungs | 44844 | 4.10 m | 6.65 m | 9.45 m | 490 mm | 220 mm | 1200 mm | 31.5 kg |
Choose a size based on required working height — avoid over-reaching.
Safe Use Height Guide

Key Benefits
Professional multi-purpose functionality
Converts between step ladder, freestanding ladder and extension ladder configurations for versatile on-site use.
Comfortable D-shaped rungs
Extruded triangular rung design provides improved footing comfort and stability during prolonged climbing.
Heavy-duty trade construction
Rigid extruded aluminium stiles and non-twist rung connections improve durability under demanding use.
Wide stabiliser bar included
Enhances base stability and user confidence during operation.
Perlon anti-splay straps
Heavy-duty retaining straps help maintain alignment and reduce unwanted spread under load.
Replaceable anti-slip feet
Dual-component feet improve grip on firm surfaces while helping protect flooring.
Built for long-term reliability
Engineered for frequent professional use and backed by a 10-year guarantee.
Final Verdict
The Zarges Skymaster DX is a robust professional combination ladder built for tradespeople who need dependable performance, versatile working configurations and long-term durability.
With EN131 Professional certification, premium D-shaped rung comfort, rigid aluminium construction and extension heights up to 9.45 m, it delivers excellent flexibility and confidence across a broad range of demanding access applications.
| Delivery Option | Delivery Time | Price |
|---|---|---|
| Get it FAST | Standard Delivery 1- 2 Days | FREE |
| Get it EVEN FASTER | Next Day Delivery (When ordered before 12pm) | FREE (Usually £9.95) |
| 🔁 30-day returns | 📦 UK Stocked & Despatched | 📍 Tracked delivery included |
Available with 8, 10, 12, or 14 rungs. Extension length ranges from 5.25 m (8-rung) to 9.45 m (14-rung). Standing height varies accordingly—see product dropdown for details.
No. The Skymaster DX is not certified for stair usage—use only in extension or A‑frame combinations. For stair-mode compatibility, consider the Skymaster X instead.
Yes, models 44838 (8‑rung) and 44840 (10‑rung) allow the upper section to detach and be used as a single ladder.
Accessories

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