Fibreglass Triple Extension Ladder
Free Next Day Delivery 
In Stock | Delivery Option | Delivery Time | Price |
|---|---|---|
| Get it FAST | Standard Delivery1- 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 |
Product Information
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Fibreglass Triple Extension Ladder (A39W6)
At a Glance
Certified to: EN131 Professional
Material: Industrial-grade box-section GRP (Fibreglass)
Maximum Load: 150 kg
Number of Sections: 3
Rung Type: 30 mm deep anti-slip D-shaped rungs
Stabiliser Bar: Retractable bar included
Wall Wheels: Included for smoother deployment
Overall Width: 490 mm
Use Type: Professional / Trade
Sizes: Up to 8.40 m extended
Guarantee: 1 Year Guarantee
Full Product Overview
The Fibreglass Triple Extension Ladder (A39W6) is a professional-grade extension ladder engineered for demanding trade and industrial environments where electrical safety, high reach and dependable durability are essential. Constructed from industrial-grade box-section GRP (Glass Reinforced Plastic), it provides non-conductive performance for safer use near electrical hazards while maintaining the strength required for regular professional use.
Its triple-section extension design delivers maximum reach up to 8.40 m while still retracting down for easier transport and storage between jobs. Deep 30 mm anti-slip D-shaped rungs provide a comfortable and secure climbing surface, helping reduce fatigue during prolonged use.
To improve handling on site, the ladder includes integrated wall wheels for smoother positioning and a retractable stabiliser bar that enhances stability during use without adding unnecessary bulk during transport. Composite-insert rung fixings help reduce wear at high-stress connection points, extending the working life of the ladder under frequent use conditions.
Certified to EN131 Professional standards and designed for demanding applications including electrical work, maintenance, construction and industrial access, the A39W6 offers reliable long-term performance in environments where aluminium ladders may not be suitable.
Safe Use Height Guide
Sizes & Dimensions
| Ladder Size (Stored → Extended) | Product Code | Rungs | Stored Height | Max Extended Height | Weight |
|---|---|---|---|---|---|
| 2.40 m → 4.80 m | A39W6325 | 3 × 7 | 2.40 m | 4.80 m | 21.50 kg |
| 3.00 m → 6.60 m | A39W6330 | 3 × 9 | 3.00 m | 6.60 m | 26.00 kg |
| 3.60 m → 8.40 m | A39W6335 | 3 × 11 | 3.60 m | 8.40 m | 35.90 kg |
Choose the ladder size based on the required working height — avoid over-reaching.
Safe Use Height Guide
Key Benefits
Non-conductive GRP construction
Designed for safer use near live electrical systems and hazardous environments.
Extended working reach
Triple-section design provides working heights up to 8.40 m while remaining compact when stored.
Professional-grade certification
EN131 Professional approval confirms suitability for regular trade and industrial use.
Comfortable anti-slip climbing surface
30 mm deep D-shaped rungs improve grip, comfort and climbing confidence.
Improved positioning and deployment
Wall wheels and retractable stabiliser bar make setup easier on site.
Enhanced durability
Composite-insert rung fixings help reduce long-term wear at key stress points.
Final Verdict
The Fibreglass Triple Extension Ladder (A39W6) is a high-performance professional ladder built for users who require maximum reach, electrical safety and dependable durability in demanding environments.
With industrial-grade GRP construction, EN131 Professional certification, anti-slip D-shaped rungs, retractable stabiliser support and heights up to 8.40 m, it is an excellent choice for electricians, industrial engineers, contractors and maintenance professionals working at height.
Backed by a 1-Year Guarantee, this ladder combines professional safety features with long-term reliability and practical on-site usability.
2.40 m stored / 4.80 m extended (3×7 rungs, 21.5 kg)
3.00 m stored / 6.60 m extended (3×9 rungs, 26 kg)
3.60 m stored / 8.40 m extended (3×11 rungs, 35.9 kg)
Absolutely. The GRP construction is fully non-conductive and tested to 1500 V DC, making it safe and compliant for electrical use.
Safety-focused features include a retractable stabiliser bar, non-slip deep rungs, smooth wall wheels, and composite stall-rung inserts—all engineered for safe setup and extended use.
| 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 |
Backed by a straightforward 1-year manufacturer’s guarantee, this ladder ensures you're protected against any defects in materials or workmanship. Should an issue arise within this period, you'll receive a free replacement—no questions asked—which reinforces Ladders UK Direct's commitment to reliability.
Built to EN131 Professional standards, this ladder supports a safe working load of 150 kg and includes a robust retractable stabiliser bar for exceptional balance, giving trade users peace of mind at height.
Need it fast? Order before 2 pm (Mon–Fri) and enjoy FREE Next Working Day Delivery to mainland UK, fully tracked. Standard delivery is also free and typically arrives within 3–5 working days—making getting the right ladder simple and speedy.
Crafted from industrial-grade box-section GRP (glass fibre), this ladder provides full electrical insulation, tested to withstand 1500 V DC—making it ideal for electricians and high-risk environments.
Despite its premium features—certified insulation, high load rating, and convenient delivery—this ladder remains competitively priced. It’s a smart, long-term investment for safety and performance in demanding environments.
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