Overhead Hazard Signs

Overhead Signs are designed to provide highly visible safety information, directions and warnings in workplaces where wall-mounted signage may not be easily seen. Suspended above walkways, aisles and work areas, they help ensure important messages remain visible from multiple directions.

Also known as hanging safety signs, suspended signs, ceiling-mounted signs and double-sided overhead signs, they are commonly used in warehouses, factories, distribution centres and large commercial buildings.

Overhead signage is widely used by warehouses, logistics companies, manufacturers, facilities managers, hospitals and retail environments. Common installation locations include warehouse aisles, pedestrian routes, storage areas, production facilities, loading bays and emergency escape routes.

Manufactured in the UK, our overhead signs are available in durable rigid plastic formats suitable for suspended mounting and long-term workplace use.

Warning Men Working Overhead Sign

Warn individuals of overhead work hazards with this highly visible warning safety sign designed to improve workplace safety awareness.
• Alerts people to overhead work hazards
• Suitable for construction sites, warehouses, and industrial areas
• High-visibility yellow background with bold black text and symbol
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm), and Self Adhesive Vinyl
• Helps maintain safety awareness in active work zones
Caution Mind Your Head Warning Sign
Clearly warns people of low overhead hazards and restricted headroom, encouraging extra care to help reduce the risk of head injuries.
• Alerts people to low ceilings and overhead obstructions
• Suitable for warehouses, construction sites, corridors and doorways
• High-visibility yellow and black design provides clear warning and quick recognition
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps reduce accidents and improve workplace safety awareness around low overhead hazards
Warning Overhead Hazard Sign
Clearly warns people of potential overhead hazards and falling object risks, encouraging extra care to help reduce the risk of injury.
• Alerts people to overhead hazards and falling object risks
• Suitable for workplaces, warehouses, maintenance zones and industrial sites
• High-visibility yellow and black design provides clear warning and quick recognition
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps improve safety awareness and reduce the risk of head injuries in hazardous areas
Warning Falling Objects Sign

Warn individuals of potential overhead falling object hazards with this highly visible warning safety sign.
• Alerts people to falling object dangers from above
• Suitable for construction sites, warehouses, and industrial areas
• High-visibility yellow and black design ensures clear recognition
• Available in Rigid Plastic (1mm), Rigid Plastic (2mm), Self Adhesive Vinyl, and Recyclable Correx ® (4mm)
• Helps maintain workplace safety and hazard awareness
Warning Overhead Crane Sign
Clearly warns people of overhead crane operations and suspended load hazards to help reduce the risk of injury in lifting areas.
• Alerts people to overhead crane operations and suspended load hazards
• Suitable for factories, warehouses and industrial sites
• High-contrast yellow and black design provides clear visibility and quick recognition
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps improve awareness and reduce the risk of injury from suspended loads
Warning Reduced Headroom Sign
Clearly warns people of reduced headroom and low-clearance hazards, encouraging extra care to help reduce the risk of head injuries.
• Warns people of reduced headroom and low-clearance hazards
• Suitable for workplaces, warehouses, corridors and access routes
• High-visibility yellow and black design provides clear warning and quick recognition
• Available in Rigid Plastic (1mm), Rigid Plastic 1mm (Self Adhesive Back), Rigid Plastic (2mm), Rigid Plastic 2mm (Self Adhesive Back) and Self Adhesive Vinyl
• Helps reduce the risk of head injuries in areas with restricted clearance

Overhead Signs Guide

Overhead Signs provide clear, visible safety information and wayfinding messages from an elevated position. By suspending signs above workspaces and pedestrian routes, organisations can improve visibility, reduce confusion and ensure important information can be seen from a greater distance.

These signs are particularly effective in large buildings where shelving, equipment or high levels of activity may obstruct standard wall-mounted signage. They help improve navigation, identify hazards and support workplace safety management.

Where Are Overhead Signs Used?

  • Warehouse aisles and storage areas
  • Distribution and fulfilment centres
  • Factories and manufacturing facilities
  • Loading bays and dispatch zones
  • Hospitals and healthcare buildings
  • Retail warehouses and trade counters
  • Pedestrian routes and walkways
  • Emergency escape routes

Available Materials

Rigid Plastic

Lightweight, durable and ideal for suspended mounting in warehouses and workplaces.

Self-Adhesive Vinyl

Ideal for site cabins, plant equipment, barriers and smooth internal surfaces.

Recyclable Correx ® (4mm)

Correx is lightweight and ideal for temporary signage. Can be recycled via many kerbside programs.

Frequently Asked Questions


What are overhead signs?

Overhead signs are suspended signs mounted above walkways, aisles and workspaces to provide highly visible safety information, directions and identification.


Where should overhead signs be installed?

They are commonly installed above warehouse aisles, pedestrian routes, storage areas, loading bays and emergency escape routes.


Why use overhead signs instead of wall-mounted signs?

Overhead signs can be seen from greater distances and remain visible where shelving, equipment or workplace activity may block wall-mounted signage.


Who uses overhead signs?

Warehouses, logistics companies, manufacturers, hospitals, retail warehouses and facilities managers commonly use overhead signage.


Are overhead signs double-sided?

Many overhead signs are double-sided, allowing messages to be viewed from multiple directions for improved visibility.


What information can be displayed on overhead signs?

They can display safety messages, aisle numbers, directional information, fire exits, department names and custom workplace instructions.


Can overhead signs be customised?

Yes. Rainbow Safety can manufacture bespoke overhead signs featuring custom text, symbols, colours and branding.


Are overhead signs suitable for warehouses?

Yes. Overhead signs are particularly effective in warehouses and distribution centres where visibility across large spaces is important.

Why Buy From Rainbow Safety?

  • Manufactured in the UK
  • Over 30 years of safety signage expertise
  • Fast dispatch on standard products
  • Trade discounts available
  • Custom overhead signs manufactured to order
  • Large range of workplace and warehouse signage
  • Trusted by UK businesses, warehouses and facilities managers
  • Expert support from an experienced safety signage team