Pack of 6 warning to public building site safety signs with yellow hazard design
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Pack of 6 Warning To Public Building Site Signs

Pack of 6 warning to public building site signs designed to restrict unauthorised access and communicate construction site dangers clearly.

• Helps warn the public about restricted access and potential hazards on building sites

• Suitable for construction sites, redevelopment projects, restricted work areas, and site entrances

• Bold black text on a yellow background ensures high visibility and readability

• Manufactured from Rigid Plastic (1mm) and Recyclable Correx ® (4mm) for durable site use

• Supports improved public safety and helps reduce trespassing and liability risks

  • 300mm x 200mm
  • 400mm x 300mm
  • 600mm x 450mm
  • Rigid Plastic (1mm)
  • Recyclable Correx ® (4mm)
  • Pack of 6

£32.91 VAT excluded

£32.91 VAT excluded

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  • Product Overview

    The Pack of 6 Warning To Public Building Site Signs is designed to clearly communicate that construction areas are private property and that unauthorised access is prohibited. Featuring bold black text on a high-visibility yellow background, these signs help improve public awareness, reduce trespassing risks, and reinforce important site safety messages around active building zones.

    Where to Use

    • Construction site entrances
    • Building and renovation projects
    • Restricted work zones
    • Temporary construction areas
    • Public-facing site boundaries

    Key Features

    • High-visibility warning design
    • Clear public safety messaging
    • Bold and easy-to-read text
    • Suitable for indoor and outdoor use
    • Helps reduce unauthorised access

    Materials & Options

    • Rigid Plastic (1mm)
    • Recyclable Correx ® (4mm)

    Compliance

    This sign supports compliance with UK health and safety regulations, including:

    • Health and Safety at Work etc. Act 1974
    • Safety Signs and Signals Regulations 1996

    Frequently Asked Questions

    Where should this sign be installed?
    These signs should be installed at construction site entrances, perimeter fencing, and restricted areas where public warning notices are required.

    Is this sign suitable for outdoor use?
    Yes, the Rigid Plastic (1mm) and Recyclable Correx ® (4mm) materials are suitable for demanding indoor and outdoor construction environments.

    What does this sign indicate?
    This sign warns the public that the building site is private property, prohibits unauthorised access, and highlights the dangers associated with trespassing.

    WAC.22F.6PK-RP

    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 
    Laura B.

    I run a small contracting business and these have been a great addition to our standard safety kit. They look professional, the print quality is sharp and they’re sturdy without being too heavy. A solid buy for anyone needing reliable boundary signage

    Grade 
    Harriett D.

    These are great signs and have noticeably helped deter members of the public from wandering into the site. Slight delay with delivery, so that’s why it’s four rather than five stars, but quality is good.

    Grade 
    Jonas

    Signs do exactly what they’re meant to do and are sturdy enough for outdoor use. Knocked one star off because the adhesive backing on the plastic material wasn’t as strong as I expected. Mounted them with cable ties instead which works fine

    Grade 
    Bernice

    Brilliant purchase! The wording and icons are clear and professional, and the pack of six meant we could cover every public-facing boundary without having to order extras. We chose the Correx option and they’ve stood up well in the winter weather so far. Delivery was prompt and packaging sturdy too. Would highly recommend for anyone managing a live site

    Grade 
    Tommy

    Really impressed with the quality. The signs are easy to read, and they’ve helped us keep the public out of hazardous areas during our renovation work. Great finish, good size, and excellent overall value.

    Grade 
    Emilia

    Very clear and professional signs that do the job well. I’m giving four stars only because I’d have liked to see some pre-drilled fixing holes for quicker installation. Other than that, quality is solid and they look very smart.

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