Caution Dangerous Site Keep Out Signs
Caution Dangerous Site Keep Out Signs warn of hazardous work areas and prevent unauthorised access to construction sites, demolition areas and restricted industrial locations. Dual-message safety signage combines hazard warning and mandatory instruction to clearly communicate site dangers.
Where & How to Use this sign
Install caution dangerous site keep out signs at entrances to construction areas, demolition projects and restricted industrial zones where hazards may exist. Position signage on fencing, gates or barriers so visitors and unauthorised persons immediately recognise dangerous work areas.
Safety Outcomes After Installation
- ✓ Clear warning of hazardous construction areas
- ✓ Reduced risk of unauthorised entry into dangerous zones
- ✓ Improved awareness of restricted work areas
- ✓ Visitors recognise site hazards before entering
- ✓ Better communication of site safety rules
- ✓ Increased protection for pedestrians and visitors
Specifications
- Standards: BS EN ISO 7010 compliant
- Additional compliance: BS 5499
- Material options: vinyl or rigid plastic
- Size: 450mm height x 600mm width
- Orientation: landscape format
- Surface finish: high gloss
- Background colours: blue and yellow
- Text colours: white and black
- Symbol colours: black and white
- Pictogram type: hazard warning and mandatory symbols
- Symbol codes: ISO 7010 W001 and M001
- Sign wording: Caution Dangerous Site
- Secondary instruction: Keep Out
- Sign classification: dual message safety sign
- Photoluminescence: non-photoluminescent
- Reflectivity: non-reflective
- Supply format: single sign
- Installation areas: indoor and outdoor display
Site Hazard Signage Best Practice
- ❌ Installing signs too far from the site entrance
- ❌ Allowing equipment or fencing to obscure visibility
- ❌ Using warning signs without clear keep out instructions
- ❌ Areas requiring authorised personnel access signage
- ❌ Locations needing specific hazard instruction signs
- ❌ Public highway areas controlled by road signage
- ✅ Install at site entrances and perimeter fencing
- ✅ Position signs where pedestrians approach the area
- ✅ Use multiple signs across large construction boundaries
Customers frequently asked questions
What is a Caution Dangerous Site Keep Out sign used for? Caution Dangerous Site Keep Out signs warn that a work area contains hazards and that unauthorised persons must not enter the location.
Where should dangerous site keep out signs be installed? These signs are typically placed at construction site entrances, demolition areas, industrial work zones and restricted locations where hazards may be present.
Why are keep out signs important on construction sites? Keep out signage helps prevent members of the public or unauthorised personnel entering dangerous work areas where machinery, excavation or demolition hazards exist.
Do dangerous site signs follow recognised safety standards? Many hazard safety signs follow recognised signage standards including BS EN ISO 7010 and BS 5499 to ensure consistent hazard communication.
What hazards do dangerous site keep out signs warn about? These signs may warn of risks such as construction work, demolition activity, heavy machinery movement and other dangerous site conditions.
Features & Benefits
- ✓ Dual message safety design combining warning and instruction
- ✓ Large 450 x 600 mm landscape hazard safety sign
- ✓ Durable vinyl or rigid plastic material options
- ✓ High visibility blue and yellow hazard colour scheme
- ✓ Suitable for construction and restricted industrial areas
- ✓ Clearly warns visitors of dangerous work environments
- ✓ Helps prevent unauthorised access to hazardous areas
- ✓ Improves awareness of restricted construction zones
- ✓ Supports safer site access control procedures
- ✓ Communicates site hazards quickly to workers and visitors