"Fire Door Keep Shut" Mandatory Site Safety Sign

The “Fire Door Keep Shut” Mandatory Site Safety Sign delivers peace of mind by ensuring critical fire doors remain closed when it matters most. Its robust design and clear messaging help protect escape routes, contain smoke and flames, and support emergency response teams. With minimal upkeep required, you can rely on this safety solution day in, day out.

Engineered for both simplicity and resilience, this sign combines effortless application with long-lasting materials that withstand the rigours of any environment. Whether fitted in a busy warehouse corridor or on a quiet office door, it upholds compliance and reinforces your site’s safety protocols. Its unobtrusive 100 × 100 mm format integrates seamlessly without compromising visibility. 

You can select the flexible self-adhesive vinyl for rapid, tool-free mounting on most indoor surfaces, adapting effortlessly to uneven walls and doors. Alternatively, the rigid 1 mm PVC option provides a waterproof, fade-resistant solution for outdoor or high-moisture environments. Both variants resist cracking and maintain crisp text clarity under heavy use.

Whether exposed to rain, steam or industrial cleaning processes, the materials hold up without compromising legibility. This dual-material approach gives you the freedom to tailor your safety signage strategy to any location. It’s a cost-effective way to balance quick deployment with robust durability. 

Crafted from durable PVC, the safety sign resists moisture, UV fading and temperature fluctuations, so it remains legible through rain, steam and intense sunlight. Its robust material prevents cracking and warping, even in high-humidity or outdoor settings. This resilience ensures that crucial fire-door instructions are always visible, regardless of environmental conditions.

By withstanding harsh cleaning procedures and regular wash-downs, the sign delivers long-term reliability in facilities that demand rigorous hygiene standards. You’ll avoid the expense and inconvenience of frequent replacements. Its enduring finish upholds both safety and professional appearance over years of service. 

Bold white lettering on a mandatory blue background guarantees rapid message recognition, even in dimly lit or cluttered spaces. The clear, large-scale typeface meets UK safety standards, reinforcing critical fire-door instructions at a glance. Positioned at eye level, the sign guides occupants and responders alike to maintain essential fire containment measures.

Its uniform colour scheme ensures consistency across your entire facility, strengthening overall safety awareness. In an emergency, every second counts—this design makes it impossible to miss the instruction to keep fire doors shut. Clarity and compliance combine to give you reliable coverage when it matters most. 

Its perfectly square design allows for seamless mounting in any orientation on flat surfaces, whether beside a door frame or above a fire exit. This flexibility makes positioning straightforward on both sides of fire doors, stairwells and escape routes. Consistent alignment ensures that critical instructions are always presented clearly.

You no longer need to adjust for awkward angles or custom trims; the sign’s symmetrical shape fits flush against wood, metal or concrete. By simplifying installation planning, this universal format reduces project complexity and speeds up deployment across multiple sites. The result is uniform safety messaging wherever it’s needed.