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Danger Construction Site Keep Out and No Trespassing Sign – dual-message board warning of construction hazards and restricting unauthorised entry. UK-made and weatherproof.
Professional design, supply, and installation of all types of traffic signs across the UK.
Learn More 🚀The Danger Construction Site Keep Out and No Trespassing Sign is a dual-message safety sign designed for UK construction sites to warn the public and unauthorised individuals of hazardous areas. Combining a yellow danger warning with a red prohibition message, this sign reinforces site security and prevents accidental or unlawful entry. Manufactured in the UK to ISO 9001 standards, it’s a key component for site safety and access control.
✅ Dual-message layout enhances clarity and site safety
✅ “Danger Keep Out” and “No Trespassing” in one visual
✅ Bright yellow and red colour scheme for maximum visibility
✅ Ideal for site entrances, fencing, and perimeter security
✅ Helps prevent liability and meet HSE site safety obligations
✅ Made in the UK with durable, weatherproof materials
✅ Range of sizes and mounting options available
✅ Bulk order pricing and fast UK delivery
• Construction site entrances and boundaries
• Temporary works and fencing zones
• Public-facing areas near operational sites
• Infrastructure and engineering projects
• Utility, housing, and demolition projects
• Private land with active construction or risk areas
The Danger Construction Site Keep Out and No Trespassing Sign is an essential security and hazard warning board. It protects UK sites by clearly informing the public to stay away and preventing unauthorised access.
| Feature | Details |
|---|---|
| Product Name | Danger Construction Site Keep Out and No Trespassing Sign |
| Sign Type | Dual-Message Safety Warning Sign |
| Substrate Options | Vinyl, 1mm PVC, 3mm Foamex, 4mm Corriboard, 5mm Foamex, Composite |
| Fixing Options | Self-Adhesive, Plate Only, Channel Fixing |
| Available Sizes (mm) | 400×300, 600×450, 800×600 |
| Compliance | ISO 9001 Certified UK Manufacturing |
| Section | Link & Description |
|---|---|
| 🛒 Shop All Construction Signs | Browse site-specific safety signage for construction |
| ⚙️ Installation Services | Get UK-wide installation support for safety signage |
| 📦 Bulk Order Discounts | Request pricing for large or contractor orders |
| 📚 Site Safety Guidance | HSE official site for workplace safety |
Vinyl, Print-direct |
|
| Substrate | Stickers, 1mm PVC Plastic, 2.5mm Composite, 3mm Black Plastic, 3mm Foamex, 4mm White Corriboard, 5mm Foamex |
| Fixing | Channel, Plate Only, Self-Adhesive |
| Size | Width(mm) x Length (mm) | 400×300, 500×300, 600×450, 800×600 |
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