Heavy Duty Triple Extension Ladders
Reference: H9TP40
Now
£529.00 inc VAT
Was
£810.60inc VAT
Product Information
Specification
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Size
Product Code
No of Rungs
Stored Height
Max Extended Height
Width
Stored Depth
Stabiliser Bar
Weight
Price
Size: 2.5m - 5.5m
Product Code: H9TP25
No of Rungs: 3 x 8
Stored Height: 2.5m
Max Extended Height: 5.5m
Width: 480mm
Stored Depth: 220mm
Stabiliser Bar: 900mm
Weight: 17.4kg
Price: £321.00
Size: 3.0m - 7.0m
Product Code: H9TP30
No of Rungs: 3 x 10
Stored Height: 3.0m
Max Extended Height: 7.0m
Width: 480mm
Stored Depth: 220mm
Stabiliser Bar: 1.20m
Weight: 21.5kg
Price: £386.00
Size: 3.5m - 8.5m
Product Code: H9TP35
No of Rungs: 3 x 12
Stored Height: 3.5m
Max Extended Height: 8.5m
Width: 480mm
Stored Depth: 240mm
Stabiliser Bar: 1.20m
Weight: 26.5kg
Price: £449.00
Size: 4.0m - 10.0m
Product Code: H9TP40
No of Rungs: 3 x 14
Stored Height: 4.0m
Max Extended Height: 10.0m
Width: 480mm
Stored Depth: 240mm
Stabiliser Bar: 1.20m
Weight: 31.0kg
Price: £529.00
Technical
| Material: | Aluminium |
| No of Sections: | 3 |
| Use type: | Heavy Duty |
| Guarantee: | 10 Year Guarantee |
| Max Load: | 150kg |
| Rung Type: | D Shaped Rungs |
Heavy Duty Triple Extension Ladder – The Ultimate in Industrial Strength, Safety & Durability
The Heavy Duty Triple Extension Ladder from Ladders UK Direct is engineered for professional users who demand the highest safety standards, maximum strength, and everyday reliability. Designed for intensive industrial use, this ladder has been stress tested beyond EN131 requirements to deliver unmatched performance in the most demanding environments.
Manufactured from premium-grade box-section aluminium, this ladder exceeds the latest BS EN131-2:2010+A2:2017 standards and is trusted by construction professionals and health & safety officers nationwide. When working at height, there's no room for compromise—and this is the ladder built to go the distance.
Key Features at a Glance:
✅ Certified to EN131 Professional Standard – Meets and exceeds UK’s strictest safety standard for trade and industrial use.
✅ Stress Tested Beyond Standard – Independently tested by BSI to 20% above EN131 load requirements for Class 1 durability.
✅ 150kg Safe Working Load – Easily supports user plus tools for all-day use on-site.
✅ Triple Section Design – Allows flexible access to multiple heights with maximum working reach.
✅ Heavy-Duty Box-Section Stiles – Thicker, wider, and graded by size for extra rigidity and strength.
✅ 35mm Serrated ‘D’ Rungs – Flat at working angle with a 4-way crimp and swage for maximum comfort and grip.
✅ Solid Rubber Moulded Feet – Deep serrated base grips all surfaces for added safety on uneven ground.
✅ Galvanised Steel Locking Catches – Rugged and reliable, built for tough daily use.
✅ Wall Running Wheels (6m+ models) – Fitted as standard on longer ladders for smoother extension and wall protection.
✅ Stabiliser Bar Included – Supplied as standard for full compliance and maximum base stability.
✅ Available in 4 Sizes – Flexible height options for various professional applications.
✅ British Built – Designed and manufactured in the UK using top-grade materials and construction methods.
Built for Industry. Chosen by Professionals.
Whether you’re managing a construction site, roofing job, or heavy-duty maintenance work, this ladder is specifically designed for rigorous use and daily demands. The Class 1-level durability, superior grip, and comfort-focused design make it the ladder of choice for health and safety-led job sites where only EN131 Professional certified ladders are permitted.
Why Choose the Heavy Duty Triple Extension Ladder Over Other Ladders on the Market?
| Feature | ✅ Ladders UK Direct – Heavy Duty Triple Extension Ladder | ❌ Typical Imported Ladder |
|---|---|---|
| Certification | ✅ EN131 Professional | ❌ Often uncertified or outdated |
| Load Testing | ✅ BSI-tested to 20% beyond EN131 | ❌ Meets only minimum standards (if any) |
| Weight Rating | ✅ 150kg – Trade safe | ❌ Often limited to 95–110kg |
| Ladder Sections | ✅ 3 – Greater reach and flexibility | ❌ Typically 2 – less working height |
| Rung Design | ✅ Comfortable 35mm D-shaped, | ❌ Basic round rungs, less comfortable |
| Wall Wheels | ✅ Fitted as standard (6m+) & retrofit-ready | ❌ Rarely included or compatible |
| Stabiliser Bar | ✅ Supplied as standard | ❌ Often not included |
| Locking Mechanism | ✅ Heavy-duty galvanised steel catches | ❌ Plastic or thin metal locks |
| Country of Manufacture | ✅ United Kingdom | ❌ Overseas (e.g. China) |
Fast, Free UK Delivery – No Hidden Costs
We offer FREE, FAST NEXT DAY DELIVERY across mainland UK on all our heavy duty extension ladders. Place your order by 12pm (Mon–Fri) and we’ll dispatch your ladder the same day—delivering it direct to your site or property with zero hidden fees.
Secure & Flexible Payment Options
Buying from Ladders UK Direct is fast, safe, and convenient. We accept a wide range of secure payment methods, tailored for both trade and individual buyers:
✅ Credit & Debit Cards – Including Visa, Mastercard & American Express
✅ PayPal – Trusted, secure & fast
✅ Apple Pay / Google Pay – One-tap payments via mobile or desktop
✅ Klarna – Buy Now, Pay Later – Spread the cost with interest-free instalments
✅ PCI-Compliant Checkout – All transactions are encrypted and secure
Whether you’re managing a business account or buying for yourself, our flexible payment options make it easy to get the equipment you need—without delay.
Our Verdict
The Heavy Duty Triple Extension Ladder is one of the strongest and safest trade ladders available in the UK today. Designed for serious industrial use, and exceeding EN131 standards, it offers a rare combination of strength, safety, stability, and ease of use. With premium-grade features as standard and outstanding long-term durability, this ladder is the smart choice for anyone who refuses to compromise on quality at height.
✅ Tested and trusted on site
✅ Built for the demands of modern industry
✅ Certified, comfortable and constructed to last
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Reviews
Delivery Information
Free Delivery on all Orders (UK Mainland Only)
| Delivery Option | Delivery Time | Price |
|---|---|---|
| FREE Standard Delivery | 1-2 Days | £0.00 |
| Next Day Delivery | 1 Day (When ordered before 12pm) | £0.00 |
FAQs
Will this heavy-duty triple extension ladder last?
This heavy-duty triple extension ladder is made from aluminium, making it strong yet lightweight. You can rely on this ladder to be standing strong years down the line. We currently offer a 10-year guarantee on this product, we’re that confident that it will last. It is also certified to BS EN131-2:2010 + A2:2017 standards, and is suitable for heavy duty trade environments - even if you’re using it at work in intensive settings, it will still stand the test of time.
How to use a triple extension ladder safely
Here are some rules for using a triple extension ladder safely. Some of these rules are specifically for triple extension ladders, others are basic principles that can be applied to ladder safety in general.
- Inspect the ladder before use to ensure that it is not broken or faulty
- Ensure that your sections are locked and secured before you start climbing
- Maintain three points of contact and a firm grip at all times
- Do not use near a powerline
- Dress appropriately (e.g., suitable footwear, no long skirts or baggy clothes that will snag)
- Check the surrounding area for hazards (e.g., traffic, pedestrians)
- Ensure all 4 corners of the ladder are making firm contact, and that the ladder is propped up at a safe angle.
