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Warning sign – alerts drivers that the road ahead may be slippery, requiring caution, reduced speed, and careful manoeuvring.
Professional design, supply, and installation of all types of traffic signs across the UK.
Learn More 🚀It is an official UK traffic sign that warns motorists of a road surface that may be slippery due to weather conditions, oil spills, or other hazards. This sign is crucial for preventing skidding, loss of control, and accidents by ensuring drivers reduce speed and adjust driving accordingly. Fully TSRGD-compliant, this sign is commonly found on roads prone to wet or icy conditions, sharp bends, and areas affected by oil or fuel spills.
This sign is installed in locations where road grip may be compromised, ensuring drivers remain cautious and drive carefully:
By alerting drivers to potential road slipperiness, this sign helps reduce sudden braking, loss of control, and road accidents.
The Slippery Road Warning Sign (Diagram 557) improves road safety by:
✅ Warning drivers of potential slippery road conditions
✅ Encouraging reduced speed and cautious manoeuvring
✅ Preventing skidding and hydroplaning in wet or icy conditions
✅ Enhancing driver awareness in accident-prone areas
✅ Ensuring compliance with UK road safety regulations
With its clear triangular warning design, featuring a car skidding symbol, this sign provides instant recognition for approaching motorists.
This official UK warning sign is designed for long-term outdoor use, ensuring maximum visibility and durability in all weather conditions.
✔️ Retroreflective surface for high visibility in daylight and night-time conditions
✔️ Weatherproof and corrosion-resistant materials for long-lasting performance
✔️ Fully TSRGD-compliant, meeting UK road safety regulations
The Slippery Road Warning Sign – Diagram 557 is available in various standard UK road sign sizes and materials to fit different locations.
✔️ Pre-drilled holes for quick and secure installation
✔️ Multiple size options for highways, rural roads, and accident-prone areas
✔️ Compatible with post-mounting systems for easy setup
✔️ Official UK warning sign for slippery road conditions
✔️ Highly visible & reflective for maximum safety compliance
✔️ Weatherproof & durable for long-term outdoor use
✔️ Prevents accidents & enhances driver awareness
✔️ Fully compliant with UK TSRGD traffic regulations
| Weight | N/A |
|---|---|
| Facing | RA1, RA2, R3B |
| Substrate | Aluminium, Composite, Stickers |
| Fixing | Channel, Plate Only, Self-Adhesive |
| Size (mm) | 300, 600, 750, 900 |
| Facing Type | Warranty Duration |
|---|---|
| RA1 | 7 years |
| R2/RA2 | 10 years |
| R3B/R3C | 12 years |
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