Dry Riser Inlet - Safety Signs by Caledonia Signs

A Dry Riser Inlet sign is a crucial fire safety notice that identifies the location of a dry riser inlet on a building’s exterior. A dry riser is a network of vertical pipes installed in multi-story buildings that allows firefighters to connect hoses externally and pump water to upper floors during a fire. The inlet is the point where fire engines supply water into the system, so clear identification is essential for rapid and effective fire response.

Using this sign helps maintain compliance with fire safety regulations, such as BS 9990 (Code of Practice for Non-Automatic Fire-Fighting Systems in Buildings), which requires that dry risers be clearly marked and accessible. By providing a visible indicator of the inlet, the sign ensures that firefighters can quickly locate the connection point, reducing response times and improving efficiency in controlling fires, potentially saving lives and minimizing property damage.

Placement is critical for the sign’s effectiveness. It should be installed directly above or adjacent to the dry riser inlet, typically at eye level and free from obstructions such as parked vehicles or vegetation. In larger or complex sites, directional signage may also be used to guide emergency personnel from entrances, driveways, or access roads to the inlet. Signs should be durable and, where appropriate, photoluminescent or reflective to remain visible in low-light or smoke-filled conditions.

Additionally, displaying a dry riser inlet sign promotes a culture of fire safety and preparedness. It reassures building occupants, staff, and emergency responders that fire protection systems are properly identified and maintained. Correctly positioned signage supports efficient emergency operations, ensures compliance with legal requirements, and contributes to the overall safety of the building and its occupants.

Materials Explained

Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application.

Rigid Plastic: This lightweight, gloss white PVC is resistant to weather, moisture, chemicals, and general wear and tear, making it suitable for harsh environments. Its smooth, solid surface allows for crisp printing of text and graphics, enhancing readability and visual impact. Businesses who choose Rigid Plastic signs benefit from fewer replacements and minimal maintenance, making it a practical investment for reliable and effective safety signs.

Self-Adhesive Vinyl: Self-adhesive vinyl is easy to apply and it is budget-friendly. Its adhesive backing allows for easy application to a variety of surfaces such as glass, metal, plastic, and painted walls, which simplifies installation and reduces setup time. Self-adhesive vinyl provides a clean, professional finish that suits many indoor environments including offices, retail, industrial sites, and vehicles. It is more affordable than many other material types and allows for custom shapes, colours, and graphics.