Photoluminescent Wet Riser Sign | UK Health & Safety Sign

What Is a Photoluminescent Wet Riser Sign?

The Photoluminescent Wet Riser Sign is a highly visible fire safety sign used to mark the location of wet riser systems—permanently charged firefighting water supplies typically found in high-rise or large buildings. The bold red background, flame graphic, and clear “Wet Riser” text make it instantly recognisable to trained personnel and emergency responders.

Designed with photoluminescent (glow-in-the-dark) material, the sign charges from ambient light and remains visible during power failures, smoke, or poor lighting conditions. This ensures critical infrastructure such as wet risers are always easy to locate in an emergency.

Available in 100×100 mm, 150×150 mm, and 200×200 mm sizes, the sign is manufactured from self-adhesive vinyl or 1mm rigid PVC, making it suitable for use in plant rooms, corridors, lobbies, and fire escape areas. Fully compliant with UK fire safety standards.

🔧 Key Features & Benefits

✅ Glow-in-the-dark design for emergency visibility
✅ Clear “Wet Riser” text with flame symbol
✅ Durable materials – vinyl sticker or rigid PVC board
✅ Fast, secure installation indoors
✅ Compliant with UK fire protection regulations
✅ Trusted in high-rise and multi-storey buildings

📌 Ideal For

• High-rise flats and office blocks

• Hotels and commercial buildings

• Hospitals and healthcare environments

• Stairwells, plant rooms, and fire corridors

• Firefighting infrastructure signage

🧠 Summary

The Photoluminescent Wet Riser Sign ensures rapid identification of fixed water supply systems used for firefighting. It’s essential in large buildings where emergency access to wet risers must remain visible at all times.

📊 Product Specifications Table

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