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Home Temporary Traffic Signs
Flood Sign - Diagram 554-A with black "Flood" text inside red triangle, used on UK roads during water hazards
  • Flood Sign - Diagram 554-A with black "Flood" text inside red triangle, used on UK roads during water hazards

Flood Sign – Diagram 554-A | Temporary UK Traffic Sign

£3.55 – £33.79Price range: £3.55 through £33.79
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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.

If the product offers variations, Choose an option from each row:

  • RA1
  • Composite
  • Stickers
  • GRP
  • Plastic
  • Zintec
  • Cone Mounted
  • Quick-Fit
  • Riveted in Frame
  • Plate Only
  • Self-Adhesive
  • 600
  • 750
  • 900
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Estimated Delivery (Working Days):3 - 7 days
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Category: Temporary Traffic Signs
SKU: N/A Brand: Morelock Signs
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Flood Sign – Diagram 554-A | Temporary UK Traffic Sign

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.


🔧 Technical Review

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.


✅ Why Choose Morelock for Your Diagram 554-A Flood Sign?

✔️ 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


📌 Ideal For:

• Flood-prone roads and highways
• Temporary road closures due to water hazards
• Construction and drainage zones
• Emergency service deployment
• Council-managed flood alerts


🌟 Summary (Why You Should Buy This Product)

• ✅ 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


📊 Product Specifications Table

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

🔗 Additional Useful Links

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

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