Why Choose Electrical Safety Matting?
Electrical safety mats, also known as insulating mats or switchboard matting, provide a protective barrier between personnel and the floor to prevent electric shock. They are essential in switchrooms, control panels, and environments where live equipment is handled. Slip‑Not® safety matting is designed to withstand high voltages, resist oils and acids, and offer anti‑slip surfaces that improve footing while protecting workers.
Classes & Types of Electrical Safety Matting
To ensure proper protection, mats are manufactured and certified to specific voltage classes under the BS EN 61111:2009 standard. Always choose the right class for your environment:
- Class 0 (Up to 1 kV) – Ideal for domestic and light‑industrial applications. These 3 mm mats offer protection up to 1 kV and feature fine‑ribbed surfaces for traction.
- Class 1 (Up to 7.5 kV) – Suitable for distribution boards and sub‑stations. These 3 mm mats have anti‑slip surfaces and cloth‑impression backings to prevent creep.
- Class 2 (Up to 17 kV) – Commonly used in heavy industrial environments. At 4 mm thick, they protect against higher voltages and are typically coloured red or blue for visibility.
- Class 3 (Up to 26.5 kV) – For high‑voltage facilities such as transmission stations. These 4.5 mm mats provide robust insulation.
- Class 4 (Up to 36 kV) – The highest class, designed for extreme‑voltage switchgear rooms and transformer bays. At 5 mm thick, they offer maximum safety.
All Slip‑Not® electrical safety mats comply with BS EN 61111:2009 and are individually tested and stamped for their voltage rating. Browse our full range of insulating mats here.
Installation & Usage Guidelines
Correct installation ensures optimal protection:
- Placement: Lay mats flat in front of switchboards, control panels, distribution boards and around live equipment. Do not overlap mats as this can create trip hazards.
- Surface preparation: Ensure the underlying floor is dry and free from debris. Electrical mats do not require adhesive but should lie flush with the floor to prevent slips.
- Cutting to fit: Mats can be trimmed to fit around machinery or to suit narrow aisles using a sharp utility knife. Always maintain the minimum width specified by the safety class.
- Routine inspection: Check mats regularly for cuts, burns, or wear. Replace any mat that shows signs of damage or fails an insulation test.
Maintenance & Safety Checks
Proper care prolongs the life of your electrical safety mats:
- Clean mats with mild soap and water; avoid harsh chemicals that can degrade the rubber.
- Store rolled mats upright to prevent permanent creasing when not in use.
- Have mats tested periodically using approved insulation testers to ensure they maintain their voltage rating.
- Replace mats immediately if they fail an electrical test or are older than the recommended service life.
Frequently Asked Questions
- What standards apply to electrical safety mats? – Mats should conform to BS EN 61111:2009 or IEC 61111, which specify classes and test methods. Slip‑Not® mats are fully compliant.
- How do I choose the right class? – Determine the maximum working voltage of your equipment and select a mat rated above that voltage. When in doubt, consult a qualified electrician.
- Can I use general anti‑slip mats instead? – No. Only certified electrical safety mats provide insulation against electric shock. Standard non‑slip mats do not offer electrical protection.
- Where can I buy electrical safety mats? – Slip‑Not® offers a complete range of electrical insulation mats for domestic and industrial use. Contact our team for expert advice.
Get Started with Slip‑Not®
Electrical safety is critical wherever electricity is present. Slip‑Not® supplies tested and certified insulating mats in all voltage classes with fast UK delivery. If you have questions or need help choosing the right mat, call our experts on 01744 520110, chat with us live, or explore our range of electrical safety matting to protect your workforce today.

