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Flood Sign – Diagram 554-A. Temporary UK road warning sign for flood-prone areas. Reflective, weather-resistant, and built for fast deployment.
Professional design, supply, and installation of all types of traffic signs across the UK.
Learn More 🚀The Flood Sign – Diagram 554-A is a UK-standard temporary warning sign designed to alert drivers of flooding or standing water on the road ahead. Featuring the word “Flood” in bold black lettering within a red-bordered triangle, this sign is crucial during storms, heavy rainfall, or flash flooding events where driver awareness can prevent serious accidents.
Compliant with TSRGD Diagram 554-A and Chapter 8 guidance, this sign is a must-have for local councils, emergency services, and site operators needing to manage temporary hazards quickly and clearly.
Manufactured with RA1 (urban/low-speed) or RA2 (rural/high-speed) reflective faces, it’s available in multiple sizes and is constructed using Zintec, GRP, composite panels, 3mm plastic (RA1), 5mm plastic (RA2), or vinyl stickers. Mounting options include plate-only, riveted-in-frame, quick-fit frame, and self-adhesive for sticker applications.
The Diagram 554-A Flood Sign is built for rapid deployment in weather-critical conditions. Its clear, text-based message is easily understood, making it perfect for use on flooded roads, low-lying zones, or flood-prone routes. Reflective finishes ensure visibility day and night, and its portability makes it ideal for temporary or short-notice use.
✔️ Official TSRGD Diagram 554-A compliance
✔️ Reflective RA1 (low-speed) or RA2 (high-speed) finishes
✔️ Built using Zintec, GRP, composite, plastic, or sticker
✔️ Mounts via plate-only, riveted frame, quick-fit, or adhesive
✔️ Lightweight, durable, and weatherproof
✔️ Fast UK dispatch from a trusted manufacturer
• Flood-prone roads and highways
• Temporary road closures due to water hazards
• Construction and drainage zones
• Emergency service deployment
• Council-managed flood alerts
• ✅ Temporary flood warning sign – Diagram 554-A
• ✅ High-visibility RA1 or RA2 reflective face
• ✅ Text-based for fast driver comprehension
• ✅ Quick-fit, portable, weather-ready
• ✅ Fully UK-compliant and built to last
| Feature | Details |
|---|---|
| Product Name | Flood Sign |
| Diagram Number | 554-A |
| Reflective Class (Facing) | RA1 (low speed), RA2 (high speed) |
| Mounting Options | Plate-only, Riveted in Frame, Quick Fit, Self-Adhesive (stickers only) |
| Material (Substrate) | Zintec, GRP, Composite, 3mm Plastic (RA1), 5mm Plastic (RA2), Stickers |
| Available Sizes (mm) | 600, 750, 900, 1200, 1500 |
| Compliance | TSRGD Diagram 554-A, Chapter 8 |
| Section | Link & Description |
|---|---|
| 🛒 Shop Temporary Signs | Browse our full range of Chapter 8 temporary signs |
| 📏 Sign Sizes | Sizes available: 600mm to 1500mm with RA1 & RA2 reflectivity |
| 🧰 Installation Options | Learn about Quick Fit, plate-only and adhesive mounts |
| 📞 Get a Quote | Request pricing for Diagram 554-A or other signs |
| 📚 Regulations & Guidance | Traffic Signs Manual (GOV.UK) |
| Weight | 4.9 kg |
|---|---|
| Facing | RA1 |
| Substrate | Composite, Stickers, GRP, Plastic, Zintec |
| Fixing | Cone Mounted, Quick-Fit, Riveted in Frame, Plate Only, Self-Adhesive |
| Size (mm) | 600, 750, 900 |
| Facing Type | Warranty Duration |
|---|---|
| RA1 | 7 years |
| R2/RA2 | 10 years |
| R3B/R3C | 12 years |
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