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TB Davies

TB Davies INSUL8-S Fibreglass Professional Swingback Step

TB Davies INSUL8-S Fibreglass Professional Swingback Step

Regular price £85.00 GBP
Regular price £120.37 GBP Sale price £85.00 GBP
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Tax included. Shipping calculated at checkout.

Enhance your work experience with our TB Davies INSUL8-S Fibreglass Professional Swingback Step range, meticulously designed for professionals, particularly those who frequently work around electricity. The non-conductive stiles, safe up to 30,000 volts, offer peace of mind when working near electrical hazards. These ladders blend the resilience of super-strong C-section fibreglass stiles with the lightweight nature of reinforced aluminium treads, resulting in a step ladder that’s not only durable but also easy to maneuver. Perfect for the busy tradesperson, it's a reliable addition to your toolkit, ensuring both safety and efficiency on the job.


  • Non-conductive fibreglass stiles safe up to 30,000 volts (EN61478), perfect for electrical work
  • Convenient integrated multi-function tool tray
  • Comfortable 80mm treads for secure footing
  • Robust hinged metal locking stays for outstanding stability
  • Reinforced box section back legs with heavy-duty bracing for extra durability
  • Large feet designed to maximise ground contact and minimise slip risk
  • 3-year Warranty
  • 150kg Work Load Capacity
  • EN131 Professional

How long for delivery?

This product qualifies for next-day delivery and is also available for local pickup at our trade counter on Lewis Road, Cardiff, during business hours.

For more details, including holiday shipping, please see the delivery page.



Typical Usage


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SKU Treads Max. Step Height (m) Approx. Working Height(1) Closed Height (m) Width (m) Open Depth (m) Weight (kg)
1235-004 4 0.3 2.1 1.1 0.5 0.8 5.7
1235-005 5 0.5 2.3 1.4 0.5 1.0 7.0
1235-006 6 0.8 2.6 1.7 0.5 1.2 8.0
1235-008 8 1.3 3.1 2.3 0.6 1.6 10.5
1235-010 10 1.8 3.6 2.8 0.7 1.9 13.1

Where applicable, Approx. Working Height is an approximate calculation of 1.75m (5’8″) plus platform height or last climbing tread, whichever is appropriate. Ladders set at an angle of ~75 degrees.
✝Heavy Item – 2-person lift required.

Choosing the right ladder, 1st time!

Read our comprehensive size guide for valuable insights on what to check before ordering. It's our goal to ensure that you select the perfect-sized ladder or steps right from the start, just as much as it is yours!

  • Free Delivery over £50

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  • 30 Day Returns

    Simple returns process.

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    Taking the worry out of ordering.

  • Up to Lifetime Warranty

    See individual products for details.