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Home Health & Safety Signs Construction & Site Safety Signs
Warning Construction Site and No Trespassing Dual-Message Sign | UK Health & Safety Sign
  • Warning Construction Site and No Trespassing Dual-Message Sign | UK Health & Safety Sign

Warning Construction Site and No Trespassing Dual-Message Sign | UK Health & Safety Sign

£4.03 – £92.30Price range: £4.03 through £92.30
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Warning Construction Site and No Trespassing Dual-Message Sign – yellow and red ISO-compliant board to protect construction sites from unauthorised access and legal risk.

If the product offers variations, Choose an option from each row:

  • Vinyl
  • Print-direct
  • Stickers
  • 1mm PVC Plastic
  • 2.5mm Composite
  • 3mm Foamex
  • 4mm White Corriboard
  • 5mm Foamex
  • Channel
  • Plate Only
  • Self-Adhesive
  • 400x300
  • 600x450
  • 800x600
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Estimated Delivery (Working Days):3 - 7 days
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Categories: Health & Safety Signs, Construction & Site Safety Signs
SKU: N/A Brand: Morelock Signs
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What Is a Warning Construction Site and No Trespassing Sign?

The Warning Construction Site and No Trespassing Sign is a dual-message UK safety sign designed to clearly communicate site boundaries and prohibit unauthorised access. Featuring a yellow warning panel and red prohibition message, this sign combines high-visibility graphics to reinforce legal access restrictions. It’s ideal for construction sites, demolition zones, and high-risk work areas. UK-manufactured to ISO 9001 standards and HSE compliant.


đź”§ Key Features & Benefits

âś… Dual-message layout for clear, layered communication
âś… Yellow warning symbol and red no pedestrian panel
âś… Ensures site safety and deters trespassers
âś… Helps meet HSE and insurance compliance requirements
âś… Suitable for temporary fencing, hoarding, or walls
âś… Manufactured in the UK to ISO 9001 standards
âś… Available in vinyl, Foamex, corriboard, composite, and rigid formats
âś… Free delivery across the UK and bulk order pricing available


📌 Ideal For

• Construction and demolition sites
• Infrastructure and utilities projects
• Restricted industrial work zones
• Temporary works and high-risk access points
• Warehouse perimeters and plant sites
• Housing developments and private contractor areas


đź§  Summary

The Warning Construction Site and No Trespassing Sign clearly marks restricted areas and ensures only authorised personnel enter, helping reduce liability, injury risk, and insurance issues.


📊 Product Specifications Table

Feature Details
Product Name Warning Construction Site and No Trespassing Dual-Message Sign
Sign Type UK Health & Safety Sign – Construction & Site Safety 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, HSE Site Access Control Standards

đź”— Additional Useful Links

Section Link & Description
đź›’ UK Health & Safety Sign Explore our store for more health & safety signs
⚙️ Installation Services Book UK-wide sign installation
📦 Bulk Order Discounts Get a quote for multiple site security signs
📚 HSE Guidance HSE Guidance on Site Security & Access
Print

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 Height (mm)

400×300, 500×300, 600×450, 800×600

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