Understanding the Non-Conductive Nature of Glassfibre Ladders

May 15, 2025

When it comes to working at height in electrical environments, safety is absolutely critical. That’s where glassfibre ladders – often referred to as fibre glass ladders – come into their own. Known for their non-conductive properties, glassfibre ladders have become the trusted choice for electricians, utilities, and facilities maintenance teams across the UK.


However, it's important to recognise that not all glassfibre ladders offer the same level of electrical protection.

Why Glassfibre?

Glassfibre is widely used in ladders because it is an excellent insulator. Unlike aluminium or steel, it doesn’t conduct electricity, significantly reducing the risk of electric shock when working near live sources.


But just because a ladder is made of glassfibre doesn't automatically mean it has been properlydielectric tested or certified for high-voltage environments. Many cheaper glassfibre ladders available in the market are designed for general trade use and are not tested to EN131 Professional standards, sometimes offering only basic non-conductive properties.


What to Watch Out For

While some ladders are simply described as "fibre glass" or "non-conductive," they may not be tested to withstand the voltage exposure required for work near live electricity.


For example:

  • Some imported fibreglass ladders on the market are only tested to low-voltage scenarios.
  • Others may not be formally tested at all, relying purely on the natural insulating properties of the material without independent certification.

For Health & Safety Managers and procurement teams, assuming all fibre glass ladders offer equal protection could expose workers to serious risks.


Always look for dielectric testing certification and EN131 Professional compliance when sourcing ladders for electrical work.

  • Electrician using the GFLCL Glassfibre Professional Combination Ladder to fix electrical wiring while working at height

    GFLCL

    GFLCL Glassfibre Professional Combination Ladder

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  • Maintenance worker climbing the Lyte Professional Combination Ladder in an extension ladder position

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    GFLCL Glassfibre Professional Combination Ladder - Extension Position

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  • Maintenance worker climbing the Lyte Professional Combination Ladder in an stairwell

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    GFLCL Glassfibre Professional Combination Ladder - Stairwell Position

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  • GFLCL Glassfibre Professional Combination Ladder

    GFLCL

    GFLCL Glassfibre Combination Ladder

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  • GFLCL Glassfibre Professional Combination Ladder rung lock to prevent accidental movement of the three ladder sections

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    GFLCL Glassfibre Professional Combination Ladder - Rung Lock

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Setting the Standard: Lyte's Glass Fibre Professional Combination Ladder

At Lyte, we believe safety shouldn’t be left to chance.


Our new Glass Fibre Professional Combination Ladder (GFLCL range) is:

  • Certified to EN131 Professional Standard, ensuring strength, durability, and stability for frequent, intensive use.
  • Independently Dielectric Tested by BSI confirm safe use around live electrical sources.
  • Manufactured in the UK using high-quality, heavy-duty glassfibre to withstand tough site conditions.


Designed specifically with trade professionals in mind, the GFLCL ladder offers certified non-conductive protection, meaning you can be confident your team is using equipment designed for the task.


You can learn more about the GFLCL range here:
 Glassfibre Professional Combination Ladder


Key Takeaways for Buyers and Specifiers

  • Always check for dielectric testing certification.
  • Look for EN131 Professional compliance to ensure strength and durability.
  • Choose reputable UK manufacturers who meet or exceed recognised standards.

When it comes to protecting workers near live electricity, the right ladder isn’t a nice-to-have – it’s a must.


At Lyte, we don’t take shortcuts on safety. You can rely on us to provide the safest access equipment to meet your working at height requirements.


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September 5, 2025
At Lyte Ladders & Towers, we believe sustainability isn’t just about reducing environmental impact, it’s also about strengthening the communities where we live and work. That’s why on Friday 5th September 2025, we were proud to support National Foodbank Day by collecting donations for Swansea Foodbank . Why National Foodbank Day Matters Across the UK, foodbanks play a vital role in supporting families and individuals facing hardship. National Foodbank Day shines a spotlight on this work, raising awareness of the growing demand for foodbank services and encouraging businesses and communities to take action. In Swansea, the foodbank is part of the Trussell Trust network, providing emergency food parcels to those in crisis. Their work goes beyond just food, they also offer advice, support, and practical help to people navigating difficult times. Lyte’s Contribution As a UK manufacturer with deep roots in South Wales, we’re proud to give back to our local community. This year, our team came together to collect donations of non-perishable food, toiletries, and essential household items for Swansea Foodbank. Every contribution helps, from tinned goods and cereals to hygiene products, and we are grateful to our colleagues for showing such generosity. ESG in Action Supporting Swansea Foodbank is part of our wider commitment to Environmental, Social, and Governance (ESG) responsibility. While much of our ESG focus is on reducing environmental impact through initiatives like recycled aluminium and solar energy, we are equally committed to the “social” pillar: Supporting local charities and causes Promoting wellbeing within our workforce Giving back to the community where we manufacture How You Can Help If you’d like to support Swansea Foodbank or learn more about their work, please visit: https://swansea.foodbank.org.uk Together, we can make a difference for those who need it most. National Foodbank Day is a reminder that sustainability is about people as much as it is about products. At Lyte, we’re proud to stand alongside Swansea Foodbank and support the vital role they play in our community. We’d like to thank our team for their generosity and encourage others to consider how they can support foodbanks locally, today and every day.