Basement - Floor Level Dwelling ID - Safety Signs by Caledonia Signs

To assist the fire and rescue service in identifying each level of a building. Storey ID signs should be supplemented by dwelling indictor signs (positioned directly below the Storey ID sign), which provide information as to the dwellings (flats or maisonettes) located on the storey in question.

Designed to provide clear, visible identification of basement-level dwellings in low-light or power-outage situations. The glow-in-the-dark feature ensures that the sign remains readable even during emergencies, such as fires, blackouts, or smoke-filled conditions, where normal signage may be difficult to see. This enhances safety by helping residents, emergency responders, and visitors locate basement units quickly and efficiently.

These signs are particularly important in residential buildings, apartment complexes, or multi-dwelling units with basement floors. Basement units are often less visible from the main entrance or street level, and in an emergency, the lack of clear identification can delay evacuation, rescue, or delivery of services. Installing photoluminescent signs ensures that basement dwellings are clearly marked at all times, regardless of lighting conditions.

The use of glow-in-the-dark signs also supports compliance with fire safety and building regulations, which often require that all dwelling units and escape routes be clearly identified. Unlike standard printed signs, photoluminescent materials absorb ambient light and emit it in darkness, providing a reliable, passive lighting solution without relying on electricity or batteries. This makes them both practical and cost-effective for continuous safety.

Overall, a Basement – Floor Level Dwelling ID photoluminescent sign is used to enhance building safety, guide occupants and emergency personnel, and meet regulatory requirements. They are best installed near basement entrances, stairwells, or hallways leading to basement units to ensure maximum visibility, particularly in low-light or emergency scenarios.

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.

To achieve high performance in low light conditions and conform to ISO 16069 we recommend using Ultra Bright.

Ultra Bright Photoluminescent Rigid Plastic: Ultra Bright rigid plastic has a photoluminescent (glow in the dark) pigmentation which offers a highly effective, reliable, and energy-free visibility in low-light or blackout conditions, making them ideal for emergency exit applications. The afterglow properties exceed PSPA Class C grade, as measured to DIN 6751, provides razor sharp definition in blackout conditions.

Ultra Bright Photoluminescent Self Adhesive: Ultra Bright self adhesive vinyl is a flexible PVC with photoluminescent (glow in the dark) pigmentation. The self-adhesive backing enables quick, tool-free application on smooth, clean surfaces like walls and doors. The afterglow properties exceed PSPA Class C grade, as measured to DIN 6751, provides razor sharp definition in blackout conditions, making them ideal for emergency escape applications.