Please Close the Door - Safety Signs by Caledonia Signs

Remind people to keep a door shut for reasons such as maintaining security, controlling temperature, reducing noise, or containing dust, fumes, or odors. This simple prompt helps preserve the intended environment and supports both comfort and safety.

The sign should be placed directly on the door or beside it, at eye level, so it is easily noticed when someone is entering or exiting. Common locations include offices, laboratories, workshops, cold storage rooms, restrooms, meeting rooms, and climate-controlled areas.

Using a Please Close the Door sign helps maintain operational efficiency. For example, in air-conditioned or heated rooms, it prevents energy loss, while in secure areas, it helps restrict access. In industrial or lab settings, it can also be a key part of safety procedures.

Additionally, the sign encourages consistent behavior among staff, visitors, and customers, ensuring that important environmental or security conditions are upheld without constant verbal reminders.

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’s 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.