Warning Concealed Entrance Sign
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Warning Concealed Entrance Sign

Alert visitors and workers to hidden entrance hazards with clear, visible warning signage

This Warning Concealed Entrance Sign is designed to warn everyone about the dangers on construction sites and industrial areas where entrances may not be immediately visible. This essential safety sign meets UK Safety Regulations and helps maintain a safe workplace environment by alerting people to potential risks from concealed or hidden entrances.

Key Features:
  • Clear warning message - "Warning Concealed Entrance" text with hazard symbol
  • High-visibility design - Bold yellow background with black text for maximum visibility
  • Multiple material options - Available in rigid plastic, 4mm Correx®, and self-adhesive vinyl
  • ISO 7010 compliant design

Price Match | 5-year warranty

  • Cant Find The Sign You Need? Click Here
    • 450mm x 600mm
    • Rigid Plastic (1mm)
    • Rigid Plastic (2mm)
    • Self Adhesive Vinyl
    • Recyclable Correx ® (4mm)

    £9.01 VAT excluded

    £9.01 VAT excluded

    WAC.13B-C

    Trade Discounts

    Rainbow Safety supplies safety signs to trade professionals across the UK.

    Our trade customers include:

    • Fire safety service companies
    • Fire risk assessors and safety consultants
    • Electrical wholesalers
    • Facilities management companies

    Approved trade customers receive:

    • Preferential trade discounts
    • Better margins for reselling safety signs
    • Marketing support to help you sell more signs
    • Access to our full range of safety signs
    Trade Customer Success Story
    “Working with Rainbow Safety has transformed our safety sign sales.”
    Before partnering with Rainbow Safety, our safety sign sales were less than £300 per month.
    With the support and marketing tools provided, our sales have grown to over £3,000 per month.

    Fire extinguisher servicing margins are not what they used to be, so supplying safety signs has become a valuable additional revenue stream for our business. On one warehouse safety survey alone we £5,100 in a single order.

    Previously we were regularly asked to supply safety signs but couldn’t compete with internet prices while maintaining healthy margins. Working with rainbowsafety.co.uk.
    Apply for Trade Discounts
    ✓ Quick Approval   •   No Obligation

    Loyalty Rewards

    Rainbow Safety rewards regular customers across the UK who order safety signs on an ongoing basis.

    Examples of our loyalty customers include:
    • Schools and colleges
    • Facilities management companies
    • Contractors and maintenance teams
    • Offices and commercial premises
    Regular Customer Benefits:
    • Preferential pricing for regular customers
    • Free design service for custom safety signs
    • Access to exclusive promotional offers
    • Dedicated account manager if required
    Loyalty Customer Success Story

    “Rainbow Safety has become our go-to supplier for safety signs.”

    We regularly need safety signs for maintenance work, refurbishments and ongoing compliance updates. Since ordering from Rainbow Safety, the process has been straightforward, reliable and cost-effective.

    The loyalty rewards and special offers have helped us save money across repeat orders, while the wide product range means we can usually source everything we need in one place.

    Fast ordering, consistent quality and ongoing rewards have made Rainbow Safety a valuable supplier for our business.

    ✓ Quick Approval   •   No Obligation

    Reviews

    Grade 
    Thomas Evans

    Mounted the plastic sign with cable ties onto the fencing beside a concealed driveway. Clear message and it’s stood up well in damp weather. Does the job plainly and well.

    Grade 
    Fiona Walsh

    Stuck the vinyl onto a hoarding near a hidden drive. Held firm despite dust and mud, and catches the eye exactly when needed. Made the hidden entrance much safer.

    Grade 
    Daniel Reid

    Used the Correx board for a temporary site exit. Lightweight and simple to shift as the access point moved. Still plenty visible even when wet—proper warning sign.

    Grade 
    Alice Morgan

    The rigid plastic version was perfect on a narrow farm access road. It’s bold, hasn’t faded in the sun, and definitely catches drivers’ attention. Feels sturdy and reliable.

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