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Danger Hot Signs
Danger Hot Signs warn people that heat is present before they touch equipment, doors, pipes or surfaces. They help site managers, kitchen teams and maintenance staff highlight burn risks in workplaces, workshops, plant rooms and service areas.
Best Places to Fit Danger Hot Signs
You should install Danger Hot Signs beside hot doors, heated machinery, pipework, ovens, boilers and maintenance access points where someone could touch a surface without realising the risk. Place them at eye level before contact is likely.
Viewing Distance Guidance for Danger Hot Signs
Choose the size by how soon someone needs to react. Smaller signs suit close-contact equipment; larger formats work better across workshops, service corridors and wider plant rooms.
| Size option | Suggested viewing distance | Typical use |
|---|---|---|
| H 150 x W 125 mm | Up to 3 metres | Small equipment, cupboards, local contact points |
| H 210 x W 148 mm | 3–5 metres | Doors, workstations, compact service areas |
| H 297 x W 210 mm | 5–8 metres | Plant rooms, kitchens, workshops |
| H 420 x W 297 mm | 8–12 metres | Larger rooms, entrances, wider approach routes |
What Safer Behaviour This Sign Encourages
Once fitted in the right position, the sign prompts people to slow down, avoid casual contact and think before touching equipment or doors that may retain heat after use.
Danger Hot Signs Technical Details
- Sign message: "Danger Hot"
- Sign type: Hazard warning
- Purpose: Helps prevent burn injuries
- EN ISO 7010 code: W001
- Conforms to EN ISO 7010
- Conforms to BS 5499 sign regulations
- Shape: Rectangle
- Orientation: Portrait
- Materials: Rigid Plastic or self-adhesive Vinyl
- Size: H 150 x W 125 mm
- Size: H 210 x W 148 mm
- Size: H 297 x W 210 mm
- Size: H 420 x W 297 mm
- Background colour: Yellow
- Text colour: Black
- Symbol colour: Black
- Pictogram: Danger symbol inside black triangle
- Finish: Glossy film surface
- Non-photoluminescent
- Non-reflective
- Supplied as: Single sign
- Rigid Plastic fixings: Available separately
- Vinyl fixing: Adhesive backing
- Display area: Indoors and outdoors
Fitting Advice for Danger Hot Signs
❌ Fitting the sign after the hot contact point
❌ Placing it behind open doors or stored items
❌ Mounting it too low for normal eye-line reading
❌ Using it instead of guarding a severe burn hazard
❌ Relying on vinyl where the surface is dirty or oily
❌ Expecting a non-reflective sign to perform in darkness
✅ Position it before hands naturally reach the hazard
✅ Use larger sizes across rooms or wider approach routes
✅ Check adhesion or fixings during routine inspections
Danger Hot Signs questions answered
What are Danger Hot Signs used for? Danger Hot Signs are used to warn people that nearby equipment, surfaces or access points may be hot enough to cause burns.
Where should I fit a Danger Hot sign? Fit it before the hazard is reached, such as beside ovens, boilers, hot doors, heated machinery, pipework or plant room equipment.
Should I choose rigid plastic or self-adhesive vinyl? Use vinyl for smooth, clean surfaces where adhesive fixing is suitable. Choose rigid plastic where you need a sturdier sign fitted to a wall, door or structure.
Does this sign replace guarding or temperature controls? No. It supports your safety controls by warning people, but hot surfaces should still be guarded, insulated or controlled where required.
Which size is best for a Danger Hot warning? Choose a smaller sign for close-contact points and a larger sign where people need to see the warning from several metres away.
Danger Hot Signs Features and Practical Benefits
- ✓ Clear “Danger Hot” wording for immediate recognition
- ✓ Yellow hazard format with black text and symbol
- ✓ Available in rigid plastic or self-adhesive vinyl
- ✓ Four size options for close or wider viewing
- ✓ Helps you reduce avoidable contact burns
- ✓ Gives staff and visitors a warning before touch points
- ✓ Supports safer working around hot equipment
- ✓ Lets you match sign size to the approach distance
More hazard signs to support hot work and site risk areas
For temperature risks beyond hot surfaces, use liquid nitrogen warning signage where cryogenic materials need clear handling awareness. Helpful around laboratories, storage points and controlled workrooms.
Where fuel adds a fire or handling concern, compare with diesel fuel danger signs for storage and refuelling areas. Useful where staff need a stronger risk reminder before entering.
For broader site warnings in active work areas, choose hazard area do not enter signs when access needs tighter control. Best suited to places where several risks may be present.
If the hazard is linked to live works rather than heat alone, add construction work in progress signs near temporary workspaces. They help visitors and contractors recognise active site activity sooner.
To compare wider site options, browse site safety hazard warning signs for matching danger and caution messages. This helps you build a clearer warning system across your premises.
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